Four men were released on bail and were ordered to return to a police station Monday, when they may be charged with assault, a police spokesman said.
4 men posted bail but are required to return the police station on monday.
( z1 contrast :ARG1 ( z2 bail-out :ARG1 ( z3 man :quant 4 ) ) :ARG2 ( z4 require :ARG1 ( z5 return :ARG0 z3 :ARG1 ( z6 station :mod ( z7 police ) ) :time ( z8 date-entity :weekday ( z9 monday ) ) ) :ARG2 z3 ) )