A plating company that dumped thousands of gallons of cyanide-laced waste water into the Los Angeles sewer system pleaded guilty.
The company pleaded guilty because they were ashamed.
( z1 plead :ARG0 ( z2 company ) :ARG1 ( z3 guilty :ARG1 z2 ) :ARG1-of ( z4 cause :ARG0 ( z5 shame :ARG1 z2 ) ) )