A man and woman repelling from a tall building.
People are competing to get to the bottom of a building, by repelling.
Just because a man and a woman are repelling off of a building, does not mean that they are in competition with each other, nor does it inform anything about their destination being the bottom of the building.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & from(e1,x4) & n_building(x4) & a_tall(s2) & Theme(s2,x4) & Actor(e1,x3) & v_repel(e1) & (s1 = x3) & n_woman(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))
exists e1 p1 x1 x2 x3.(n_bottom(x3) & Topic(e1,p1) & exists e3 e2 x4.(by(e2,e3) & Actor(e3,x1) & v_repel(e3) & to(e2,x3) & of(x3,x4) & n_building(x4) & Actor(e2,x1) & v_get(e2)) & Actor(e1,x2) & v_compete(e1) & n_people(x2) & n_people(x1))