A little girl is a pool enjoying herself on a float
Nobody on a float.
The girl is on the float, not nobody.
exists p1 s1 x1.(exists e1 x2 x3 x4.((x1 = x2) & on(e1,x4) & n_float(x4) & Theme(e1,x1) & Actor(e1,x3) & v_enjoy(e1) & (x2 = x3) & n_pool(x2)) & n_female(x1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
-exists x1 x2.(a_topic(x1) & on(x1,x2) & n_float(x2) & n_person(x1))