如何从句子匹配列表中获取单词的特定键

Question

我有一个句子存储在文本文件中。我有一个短语Json File。我想从句子中匹配该短语并获取其键。

短语JSON

[
  {
    "1": "['Restaurants','Restaurant','Eat','Food']"
  },
  {
    "2": "['Hotel','Hotels']"
  },
  {
    "3": "['Mall','Malls']"
  },
  {
    "4": "['Garden','Gardens','Park','Parks']"
  },
  {
    "5": "['Cafe','Cafes']"
  }
]

主要代码

import json

while True:
    with open('JSON\phrases.json') as p, open('JSON\delhi_pla.json') as d, open('store.txt') as text:
        phrases = json.load(p)
        places = json.load(d)
        text_file = text.readlines()
   keys = ""
bag = ""
for items in phrases:
    keys = items.keys()
    for item1 in items.values():
        bag = item1.lower()
        # for yet in item1:
        # print(yet)
        # print(yet)
        # break
for sentence in text_file:
    if any(word in sentence.lower() for word in bag):
        # if sentence.lower() in item1.lower():
        # print(item1.lower())
        for iy in keys:
            print(iy)
            break
        print("Got it")

        print("-----------------------------------------------------------------------------------------")
        with open('store.txt', 'r+') as text:
            text.truncate(0)
        break

假设该文本文件的句子为“伦敦的公园”或“钦奈的酒店”。因此，此程序应查找与JSON值匹配的单词并返回其特定键。就像，上面匹配“公园”和“酒店” 因此它应该给出输出：“ 4”或“ 5”。 预先感谢。