The Mountains<br>The explorers were hiking. They were trying to pass through a mountain range. They spent three days trying to cross. They finally found themselves walking downhill again. They had reached the other side!
They gave up and went home
( z1 and :op ( z2 give-up :ARG0 ( z3 they ) ) :op ( z4 go :ARG0 z3 :ARG4 ( z5 home ) ) )