{
    "task with actions": [
        {
            "task_index": 0,
            "task": "Introduce the tutorial on using OpenStreetMap for navigation.",
            "actions": [
                {
                    "index": 0,
                    "start": 0.0,
                    "end": 2.5,
                    "text": "Open OpenStreetMap."
                }
            ]
        },
        {
            "task_index": 1,
            "task": "Set a navigation goal from Pittsburgh to Boston.",
            "actions": [
                {
                    "index": 1,
                    "start": 5.2,
                    "end": 6.3,
                    "text": "Enter 'Pittsburgh' as the starting location."
                },
                {
                    "index": 2,
                    "start": 10.1,
                    "end": 11.4,
                    "text": "Enter 'Boston' as the destination."
                },
                {
                    "index": 3,
                    "start": 14.7,
                    "end": 15.0,
                    "text": "Select 'Drive' as the mode of transportation."
                }
            ]
        },
        {
            "task_index": 2,
            "task": "Change the destination to New York and observe the updated travel time and distance.",
            "actions": [
                {
                    "index": 4,
                    "start": 26.8,
                    "end": 28.4,
                    "text": "Change destination to 'New York'."
                }
            ]
        },
        {
            "task_index": 3,
            "task": "Set a new route from the University of Missouri to Carnegie Mellon University and check the travel details.",
            "actions": [
                {
                    "index": 5,
                    "start": 45.7,
                    "end": 46.5,
                    "text": "Enter 'University of Missouri' as the starting location."
                },
                {
                    "index": 6,
                    "start": 51.3,
                    "end": 52.1,
                    "text": "Enter 'Carnegie Mellon University' as the destination."
                },
                {
                    "index": 7,
                    "start": 63.1,
                    "end": 64.1,
                    "text": "Scroll down to view the autofilled address."
                }
            ]
        },
        {
            "task_index": 4,
            "task": "Change the mode of transportation to walking from Carnegie Mellon University to Shandley Park and observe the travel details.",
            "actions": [
                {
                    "index": 8,
                    "start": 89.7,
                    "end": 94.9,
                    "text": "Change destination to 'Shandley Park'."
                },
                {
                    "index": 9,
                    "start": 108.2,
                    "end": 108.9,
                    "text": "Change mode of transportation to 'Foot'."
                }
            ]
        },
        {
            "task_index": 5,
            "task": "Plan a drive from a hotel in Pittsburgh to Carnegie Mellon University and check the travel time and distance.",
            "actions": [
                {
                    "index": 10,
                    "start": 120.0,
                    "end": 122.6,
                    "text": "Enter 'Hilton Garden Inn, Pittsburgh' as the starting location."
                },
                {
                    "index": 11,
                    "start": 128.0,
                    "end": 129.3,
                    "text": "Enter 'Carnegie Mellon University' as the destination."
                }
            ]
        },
        {
            "task_index": 6,
            "task": "Plan a drive from the hotel to Hockenshire Stadium and observe the travel details.",
            "actions": [
                {
                    "index": 10,
                    "start": 120.0,
                    "end": 122.6,
                    "text": "Enter 'Hilton Garden Inn, Pittsburgh' as the starting location."
                },
                {
                    "index": 12,
                    "start": 153.7,
                    "end": 158.1,
                    "text": "Change destination to 'Hockenshire Stadium'."
                }
            ]
        },
        {
            "task_index": 7,
            "task": "Set a route from Carnegie Mellon University to MIT and review the route, time, and distance.",
            "actions": [
                {
                    "index": 13,
                    "start": 179.9,
                    "end": 181.1,
                    "text": "Change destination to 'MIT'."
                }
            ]
        },
        {
            "task_index": 8,
            "task": "Plan a trip from Boston to Acadia National Park, first by driving and then by biking, and compare the travel times and distances.",
            "actions": [
                {
                    "index": 14,
                    "start": 204.8,
                    "end": 213.4,
                    "text": "Enter 'Boston' as the starting location and 'Acadia National Park' as the destination."
                },
                {
                    "index": 15,
                    "start": 228.0,
                    "end": 228.3,
                    "text": "Change mode of transportation to 'Bike'."
                }
            ]
        }
    ]
}