a group of men standing atop a submarine
The men are watching the clouds on top of a submarine.
They are looking at clouds.
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & atop(e1,x4) & n_submarine(x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_man(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(n_cloud(x2) & n_man(x1) & on(e1,x3) & of(x3,x4) & n_submarine(x4) & n_top(x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1))