没有第三方解析foursquare json

Im using foursquare API in a web app, and I have the call to foursquare and the results dead on, but I can't parse it out in the way that I want. I don't want to use a 3rd party parser because those have confused me thoroughly. I want the app to alert out a list of clickable venue names, by distance, and when clicked a variable is assigned to the lat and lng of that venue. Im using foursquare API in a web app, and I hav