In my previous post I have showed the usage of the Google Api Query Explorer and I chose the right parameters for my query after some testing. Now it's time to start implementing our extractor. In this post I will be preparing the skeleton of the solution that I feel as a very important step. In the past, I was always jumping directly to coding without knowing exactly how I want my solution works. In most of the cases it was a big failure since I can get lost in the details very fast. So in order to keep focused on my problem, I design first the skeleton of my program with empty methods expressing my intention about how I expect the solution should work. It's very good to start thinking only on high level because it will be a safety belt that we can grab when digging into the details. Start always with surprisingly simple things and solve more and more complex problems step by step! That worked for me so many times!