Javascript: dataArray = map(function(x) { return x.data }, builds); for(i in dataArray) { if(dataArray.hasOwnProperty(i)) { d = {}; for(j in dataArray[i]) { if(dataArray[i].hasOwnProperty(j)) { d[j] = dataArray[i][j][1]; } } buildSettings= buildSettings.concat(d); } } Python: buildSettings = [dict([(d[0], d[1][1]) for d in build.data.items()]) for build in builds]