Complex sentence: To the north of Schröter, beginning with the satellite crater'Schröter W', is a region of irregular terrain that include an array of linear dark surface markings that appear to criss-cross.
Split into simpler sentences: To the north of Schröter, beginning with the satellite crater'Schröter W', is a region of irregular terrain. This area includes an array of linear dark surface markings that appear to criss-cross.