People waiting to get on a train.
People are waiting for a train during morning rush hour.
PEOPLE CAN WAIT FOR THE TRAIN NOT ONLY DURING MORNING RUSH HOUR.
exists e1 p1 x1 x2.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_wait(e1) & exists e2 x3.(on(e2,x3) & n_train(x3) & Actor(e2,x2) & v_get(e2)) & (x1 = x2) & n_people(x1))
exists e1 x1 x2 x3 x4 x5.(during(e1,x3) & n_hour(x3) & of(x3,x5) & n_rush(x5) & of(x3,x4) & n_morning(x4) & for(e1,x2) & n_train(x2) & Actor(e1,x1) & v_wait(e1) & n_people(x1))