Two young girls, one in black and one in blue, are practicing on balance beams.
Two girls perform routines on balance beams.
Girls practicing on balance beams could be practicing routines.
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 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & on(x2,x3) & n_beam(x3) & of(x3,x4) & n_balance(x4) & n_routine(x2) & n_girl(x1) & card_eq_2(x1))