Two young girls, one in black and one in blue, are practicing on balance beams.
Some girls are practicing for the Olympics.
Girls practicing on balance beams are not necessarily practicing for the Olympics.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(on(e1,x5) & n_beam(x5) & of(x5,x6) & n_balance(x6) & Actor(e1,x1) & v_practice(e1) & rel(x1,x2) & in(x2,x3) & in(x3,x4) & n_blue(x4) & n_thing(x3) & card_eq_1(x3) & a_black(s2) & Theme(s2,x3) & n_thing(x2) & card_eq_1(x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2.(n_olympics(x2) & for(e1,x2) & Actor(e1,x1) & v_practice(e1) & n_girl(x1))