json数组，其中in数组返回错误？坏字符串

Question

i am parsing my json string file to python and always returning error . i used online json formatter and validators that also returning error so i want help to make my json correct and tell me error

 [{
     "sentence_id": "TR.00001",
     "sentence": {

         "text": "Bill was born 1986.",
         "annotation": {
             (1, "Bill", "bill", "NNP", "B-PERSON"),
             (2, "was", "be", "VBD", "O"),
             (3, "born", "bear", "VBN", "O"),
             (4, "1986", "BIL", "CD", "B-DATE"),
             (5, ".", ".", ".", "O"),

         },
         "relations": {
             "subject": "bill",
             "predicate": "DATE of Birth",
             "object": "1986"
         }
     }
 }, ]

the above is my json string you can check online validators or online json format verifier here is the part of json that returns error

"annotation": {
    (1, "Bill", "bill", "NNP", "B-PERSON"),
    (2, "was", "be", "VBD", "O"),
    (3, "born", "bear", "VBN", "O"),
    (4, "1986", "BIL", "CD", "B-DATE"),
    (5, ".", ".", ".", "O"),
},

so can you please help me in sorting out the trouble of array with in array using json you can use these editors link link to json editor

expecting property name , error in line 8

Answer 1

JSON doesn't understand tuples, try changing to lists:

"annotation": [
    [1, "Bill", "bill", "NNP", "B-PERSON"],
    [2, "was", "be", "VBD", "O"],
    [3, "born", "bear", "VBN", "O"],
    [4, "1986", "BIL", "CD", "B-DATE"],
    [5, ".", ".", ".", "O"]
]

You can do tuple(list) to convert back to tuples on the other end.

Also, you had an extra comma on [5, ".", ".", ".", "O"] , I removed it.

Answer 2

Your json string file is not proper it have some error ...

1. you missed the key in annotation.
2. your value must be in capital bracket because it is an array.

3. you add extra comma at the end.

     [ { "sentence_id" : "TR.00001", "sentence" : { "text" : "Bill was born 1986.", "annotation":{ "1": [1,"Bill" , "bill" , "NNP" ,"B-PERSON"], "2":[2, "was" , "be" , "VBD" , "O"], "3": [3 , "born" , "bear" , "VBN", "O"], "4":[4, "1986" , "BIL" , "CD" , "B-DATE"], "5":[5, "." , "." , ".","O"] }, "relations":{ "subject":"bill", "predicate":"DATE of Birth", "object":"1986" } } } ] 

That means your annotation section must be like this:

"annotation":{
              "1": [1,"Bill" , "bill" , "NNP" ,"B-PERSON"],
              "2":[2, "was" , "be" , "VBD" , "O"],
              "3": [3 , "born" , "bear" , "VBN", "O"],
              "4":[4, "1986" , "BIL" , "CD" , "B-DATE"],   
              "5":[5, "." , "." , ".","O"]
             },