title: Python3: How to compare data of two dictionaries which is nested and dynamic in nature?
body: <p>I am trying to find a way to compare two dictionaries without any library but the data is nested and keys are not ordered too.The data is dynamic in nature meaning the the keys in dictionary will change and nesting also.
  I am not able to parse the dictionary if the nesting is not fixed.</p>
  
  <p>Example data:</p>
  
  <pre><code>source_data = {
      "name":"Kaleigh", "username":"Kaleigh60", "email":"Kaleigh6047@gmail.com",
      "address":{
          "street":"MyahCourse","suite":"Apt.657","city":"Boyerberg","zipcode":"66413-8920",
          "geo":{"lat":"-44.6203","lng":"16.7454"}
      },
      "website":"megane.biz",
      "friends":[
          {"name":"Little-Reinger","catchPhrase":"Enhancedregionalemulation"},
          {"name":"Big-Reinger","catchPhrase":"emulation"}
      ],
      "Numbers":[1,2,3,4]
  }
  
  destination_data = {
      "name":"Kaligh", "username": "Kaleigh60", "email": "Kaleigh6047@gmail.com",
      "address":{
          "street":"GoldCourse", "suite":"Apt.657", "city":"Boyerberg",
          "zipcode":"66413-8920",
          "geo":{"lat":"-44.6203","lng":"16.7454"}
      },
      "website":"megane.biz",
      "friends":[
          {"name":"Reinger", "catchPhrase":"Enhancedregionalemulation"},
          {"name":"Big-Reinger","catchPhrase":"emulation"}
      ],
      "Numbers":[4,2,1,5]
  }
  </code></pre>
  
  <p>I am not able to understand how can I parse the and compare the dictionary?
  Expected Output: keys whose value is different and values as list <code>[srcvalue,destvalue]</code> e.g.</p>
  
  <pre><code>{
      "friends[1].name": ["Big-Reinger", "Bigger-Reinger"],
      "name":["Kaleigh","Kaligh"],
      "Numbers[2]":[3,1],
      "Numbers[3]":[4,5],
      "friends[0].name":["Little-Reinger","Reinger"],
      "Numbers[0]":[1,4],
      "address.street":["MyahCourse","GoldCourse"]
  }
  </code></pre>
  
  <p>Thanks in advance</p>