Complex sentence: Chess: (Also called Chessboard Planning) The grey infrastructure (transportation) reticula form the basic chessboard pattern where every municipality located in the core of this cellular structure plays a different role in the metropolitan system.
Split into simpler sentences: Chess: (Also called Chessboard Planning) The Grey infrastructure (transportation) reticula form the basic chessboard pattern. Every municipality located in the core of this cellular structure plays a different role in the metropolitan system.