如何 select 从 json 文件中复制键值并在 Python 中唯一

Question

I am working with an API generated json file which contains dictionaries. In the "element dictionary" (inside json file) there is "Path" key and it has a value. Some of the "Path" values are duplicates but I want to make them unique for example by adding /random_alphabets or /random_numbers at the end of the "path" values. I am using pandas and json_normalize to do this but after making the data frame when I normalize the "elements dictionary" to get the paths, it only displays 50 "paths" (there are 243 paths in the elements dictionary in json file).

Any help would be appreciated. Thanks!

Following is my code:

import pandas as pd
from pandas.io.json import json_normalize
import json

with open('structuredData-15.json') as json_data:
    text = json.load(json_data)
text

test = json_normalize(text)
test

ele = test['elements'][0]
elements = json_normalize(ele)
elements
elements['Path']

Following is the link to the json file I am using: https://drive.google.com/drive/folders/1G4eaHRa8IPyGrtQKEa_rbU0CupJih7_4?usp=sharing