read_json.py

#!/usr/bin/python2.7
import json
data = ""
with open("result.json", "r") as json_dump:
    data = json.load(json_dump)

print("file_name: {}".format(data["file_name"]))
for student in data["students"]:
    print("student first name: {}".format(student["student_name"]))
    print("student last name: {}".format( student["student_last_name"]))
    print("student id: {}".format(student["student_id"]))
    print("jaccard distances of all selection combinations: ")
    print(json.dumps(student["jdistances"], indent=4))
    for round in student["rounds"]:
        # uniq_selected_categories - cats selected at least once by the user
        # categorie_selection_count - how many times a student chose the specific cat
        print("round data {}".format(json.dumps(round, indent=4)))