A group of guys playing basketball at a park.
basketball team practicing
It's not apparent this is team that's practicing.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & at(e1,x5) & n_park(x5) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_basketball(x4) & (x2 = x3) & n_guy(x2) & n_group(x1))
exists x1 x2 x3.(n_practicing(x1) & of(x1,x3) & n_team(x3) & of(x1,x2) & n_basketball(x2) & a_topic(x1))