Man with helmet rock climbing in a snowy area.
A man is in a cabin.
Either the man is rock climbing or he is in a cabin.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & in(e1,x4) & n_area(x4) & a_snowy(s2) & Theme(s2,x4) & Actor(e1,x3) & v_climb(e1) & (x2 = x3) & n_rock(x2) & a_helmet(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_cabin(x2)) & n_man(x1))