如何对WORD文档中的一级文本进行排序排放

[[{"txt": "\u5e73\u65f6\u6211\u4eec\u90fd\u4f1a\u7528word\u6765\u7f16\u8f91\u6587\u6863\uff0c\u4e0b\u9762\u5c0f\u7f16\u5c31\u6765\u8bf4\u8bf4\u5982\u4f55\u5bf9WORD\u6587\u6863\u4e2d\u7684\u4e00\u7ea7\u6587\u672c\u8fdb\u884c\u6392\u5e8f\u6392\u653e"}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "WORD"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u9996\u5148\u70b9\u51fb\u4e0a\u65b9\u680f\u89c6\u56fe\u9009\u9879"}, {"img": ["https://exp-picture.cdn.bcebos.com/3201a8f39187031cfc2c6c486a86242fa972ec40.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u63a5\u7740\u70b9\u51fb\u5927\u7eb2\u89c6\u56fe"}, {"img": ["https://exp-picture.cdn.bcebos.com/256eb672941fbee4583633eac1237971ff1de740.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u70b9\u51fb\u663e\u793a\u7ea7\u522b\u7684\u4e0b\u62c9\u7bad\u5934"}, {"img": ["https://exp-picture.cdn.bcebos.com/4b626771fe1d96d86af5a2942ccd0c6efaf2e140.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u70b9\u51fb\u4e00\u7ea7"}, {"img": ["https://exp-picture.cdn.bcebos.com/6061b9cd0c6efbf2755fb663127bbbf4db58da40.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u9009\u4e2d\u4f60\u8981\u4e0b\u62c9\u7684\u6587\u672c\uff0c\u6309\u4f4f\u53f3\u952e\u8fdb\u884c\u62d6\u79fb"}, {"img": ["https://exp-picture.cdn.bcebos.com/983aa5f4da5872daa3a5a2bb0056ad042f68d440.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6700\u540e\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u5b8c\u6210\u4e86\u5bf9\u6587\u672c\u7684\u6392\u5e8f"}, {"img": ["https://exp-picture.cdn.bcebos.com/8a17b3042e6817e9d20dcd4cd356d53da924ce40.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}]]