Complex sentence: In a last attempt to find Jan, Antonina asks Heck for help, but he refuses, revealing that he once heard Ryszard say "Hitler ist kaputt" and accusing Antonina of resistance activity.
Split into simpler sentences: In a last attempt to find Jan, Antonina visits Heck to get his help. Heck refuses, revealing that he once heard Ryszard say "Hitler ist kaputt" and accusing Antonina of resistance activity.