Two bikini clad girls playing volleyball at the beach.
Two girls play volleyball.
Sentence 2 gives less detail, but both sentences refer to two girls playing volleyball.
exists e1 s1 x1 x2 x3 x4 x5.(n_beach(x5) & a_topic(x1) & at(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_volleyball(x4) & (x1 = x3) & n_girl(x1) & a_clad(s1) & Theme(s1,x1) & of(x1,x2) & n_bikini(x2) & card_eq_2(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_volleyball(x2) & n_girl(x1) & card_eq_2(x1))