Made in USA work boots leather
[{'entity': 'ORIGIN', 'value': 'Made in USA', 'span': [0, 11]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'work boots', 'span': [12, 22]}, {'entity': 'MATERIAL', 'value': 'leather', 'span': [23, 30]}]
Made in USA work boots leather