A little boy does a cartwheel on the beach.
A little boy is on a farm
The beach and farm are two different places.
exists e1 s1 x1 x2 x3.(n_beach(x3) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_cartwheel(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists p1 s1 x1.(exists x2.(on(x1,x2) & n_farm(x2)) & n_boy(x1) & a_little(s1) & Theme(s1,x1))