import json

# Load js_result.json
with open('js_result.json', 'r') as file:
    js_result = json.load(file)

# Load task3_output.json
with open('task3_output.json', 'r') as file:
    task3_output = json.load(file)


output = []
for js_row in js_result:
  for t3 in task3_output:
    if (js_row['park_Id'] == t3['park_Id']):
      output.append({**js_row, 
                     "t3_park_Id": t3['park_Id'],
                     "t3_privateCar": t3['privateCar'],
                     })
      break