A man is climbing a steep and rocky cliff overlooking water.
man hiking in the desert
A man that is climbing a steep cannot be hiking in the desert at the same time.
exists e2 e1 s1 s2 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_overlook(e2) & n_water(x3) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_cliff(x2) & a_rocky(s2) & Theme(s2,x2) & a_steep(s1) & Theme(s1,x2) & n_man(x1))
exists x1 x2 x3.(n_desert(x3) & a_topic(x1) & in(x1,x3) & n_hiking(x1) & of(x1,x2) & n_man(x2))