Complex sentence: They take Liliom to Heaven where he is taken to an area for suicides where Liliom is questioned by an officious commissioner who looks exactly like a police commissioner that Lilom reported to once while alive.
Split into simpler sentences: They take Liliom to Heaven where he is taken to an area for suicides. There, Liliom is questioned by an officious commissioner who looks exactly like a police commissioner that Lilom reported to once while alive.