how to read json file in python

import json

with open('data.txt') as json_file:
    data = json.load(json_file)import json

with open('path_to_file/person.json') as f:
  data = json.load(f)

print(data)import json

with open('data.txt') as json_file:
    data = json.load(json_file)
    for p in data['people']:
        print('Name: ' + p['name'])
        print('Website: ' + p['website'])
        print('From: ' + p['from'])
        print('')
reading json file from python