A man bathes in a waterfall as another man looks on.
A waterfall is being enjoyed by a man.
A man bathes in a waterfall and is enjoying it .
exists e1 e2 x1 x2 x3 x4 x5.(on(e2,x5) & n_thing(x5) & Actor(e2,x1) & v_look(e2) & in(e1,x4) & n_waterfall(x4) & as(e1,x3) & n_man(x3) & -(x3 = x1) & n_man(x1) & n_man(x1) & Actor(e1,x2) & v_bathe(e1) & (x1 = x2))
exists e1 x1 x2.(Actor(e1,x2) & n_man(x2) & Theme(e1,x1) & v_enjoy(e1) & n_waterfall(x1))