A man throws a disc in a park.
A tall person in a park
There is no height requirement for throwing a disc in a park, one does not have to be tall to do so nor does there have to be any tall person present.
exists e1 x1 x2 x3.(in(e1,x3) & n_park(x3) & Theme(e1,x2) & Actor(e1,x1) & v_throw(e1) & n_disc(x2) & n_man(x1))
exists s1 x1 x2.(a_topic(x1) & in(x1,x2) & n_park(x2) & n_person(x1) & a_tall(s1) & Theme(s1,x1))