a Guy driving the tractor with some people around him
A girl is on the couch
A guy driving is completely different from a girl on a couch. Different gender different actions.
exists e1 s1 x1 x2 x3.(n_male(x2) & n_tractor(x2) & a_topic(s1) & with(e1,x3) & around(x3,x2) & n_people(x3) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & (s1 = x1) & ne_org_guy(s1))
exists p1 x1 x2.(n_couch(x2) & on(x1,x2) & n_girl(x1))