中文分词增强 nsf", "position": 1 }, { "token": "发生", "start_offset": 7, "end_offset": 9, "type": "v", "position": 2 }, { "token": "8.0", "start_offset": 9, "end_offset": 12, "type": "m", "position": 3 }, { "token": "级", "start_offset": 12, "end_offset": 13, "type"