x-sense smoke alarm 10-year battery operated fire
[{'entity': 'BRAND', 'value': 'x-sense', 'span': [0, 7]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'smoke alarm', 'span': [8, 19]}, {'entity': 'ATTRIBUTE', 'value': '10-year battery', 'span': [20, 35]}, {'entity': 'ATTRIBUTE', 'value': 'operated', 'span': [36, 44]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'fire', 'span': [45, 49]}]
x-sense smoke alarm 10-year battery operated fire