Guy playing college basketball.
The guy is in college
A guy in college is playing basketball.
exists e1 x1 x2 x3.(ne_nam_guy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2) & of(x2,x3) & n_college(x3))
exists p1 x1.(n_guy(x1) & exists x2.(in(x1,x2) & n_college(x2)))