named "input.kml"; placed in the same path as ".py"; in KML format (KMZ not supported). Output files will be: named "output_###.txt", according with the element type; created in the same path as ".py" ...

It was supposed to simply show the coordinates and their connections in a simple square grid... but somehow the data wasn't written in a logical order (i.e. left to right then bottom to top). So I ...