weber smokefire ex6 wood pellet grill
[{'entity': 'BRAND', 'value': 'weber', 'span': [0, 5]}, {'entity': 'PRODUCT_NAME', 'value': 'smokefire ex6', 'span': [6, 19]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'wood pellet grill', 'span': [20, 37]}]
weber smoke fire ex6 wood pellet grill