A man in a field with an airplane in view.
The man trudges through a swampy forest.
The man cannot be in a field and a swampy forest at the same time.
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x3) & in(x3,x4) & n_view(x4) & n_airplane(x3) & in(x1,x2) & n_field(x2) & n_man(x1))
exists e1 s1 x1 x2.(n_man(x1) & through(e1,x2) & n_forest(x2) & a_swampy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_trudge(e1))