A man holding a can in a waterfall.
The man is in the desert.
It's either a waterfall or a desert place.
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_waterfall(x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_can(x3) & (x1 = x2) & n_man(x1))
exists p1 x1 x2.(n_desert(x2) & n_man(x1) & in(x1,x2))