Three kids gather around a horse.
Two boys and a girl are standing around a horse.
The three kids are not necessarily two boys and a girl.
exists e1 x1 x2.(around(e1,x2) & n_horse(x2) & Actor(e1,x1) & v_gather(e1) & n_kid(x1) & card_eq_3(x1))
exists e1 x1 x2 x3 x4.(around(e1,x4) & n_horse(x4) & Actor(e1,x1) & v_stand(e1) & subset_of(x3,x1) & n_girl(x3) & subset_of(x2,x1) & n_boy(x2) & card_eq_2(x2))