refurbished Dyson hairdryer
[{'entity': 'CONDITION', 'value': 'refurbished', 'span': [0, 11]}, {'entity': 'BRAND', 'value': 'Dyson', 'span': [12, 17]}, {'entity': 'CORE_PRODUCT_TYPE', 'value': 'hairdryer', 'span': [18, 27]}]
refurbished Dyson hairdryer