Two fisherman walking to work by the pier.
Two fisherman are walking.
Two fisherman are walking.  shows that two fisherman walking.
exists p1 x1 x2 x3.(n_pier(x3) & a_topic(x1) & Topic(x1,p1) & exists e1.(by(e1,x3) & Actor(e1,x1) & v_work(e1)) & n_walking(x1) & of(x1,x2) & n_fisherman(x2) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_walk(e1) & n_fisherman(x1) & card_eq_2(x1))