mechanical keyboard custom build
[{'entity': 'CORE_PRODUCT_TYPE', 'value': 'mechanical keyboard', 'span': [0, 19]}, {'entity': 'ATTRIBUTE', 'value': 'mechanical', 'span': [0, 10]}, {'entity': 'ATTRIBUTE', 'value': 'custom build', 'span': [20, 32]}]
mechanical keyboard custom build