what did franek the foreman do to get elis golden crown?

Franek the foreman demands Eliezer's gold crown and begins abusing his father for two weeks when Eliezer refuses to give it to him. Franek torments Eliezer's father daily for marching out of time, and Eliezer tries to help his father practice marching, but his efforts are to no avail. Finally, Eliezer surrenders his gold crown.