A person is jumping in the air in the center of a roadway.
a guy jumps to avoid a spider in the road
A person doesn't mean that it has to be a guy. And someone jumping in the air is not necessarily doing it to avoid a spider.
exists e1 x1 x2 x3 x4.(n_center(x3) & n_air(x2) & in(e1,x3) & of(x3,x4) & n_roadway(x4) & in(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_person(x1))
exists e1 p1 x1 x3.(n_road(x3) & Topic(e1,p1) & Actor(e1,x1) & v_jump(e1) & exists e2 x2.(in(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_avoid(e2) & n_spider(x2)) & n_guy(x1))