A family consisting of a man, two women, and three children are walking.
A group of people walks.
Man, two women, and three children are a group of people.
exists e1 x1 x2 x3 x4 x5 x6.(Actor(e1,x1) & v_walk(e1) & subset_of(x6,x1) & n_child(x6) & card_eq_3(x6) & subset_of(x2,x1) & of(x2,x4) & rel(x4,x5) & n_woman(x5) & card_eq_2(x5) & n_man(x4) & n_consist(x2) & of(x2,x3) & n_family(x3))
exists e1 x1 x2.(Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_group(x1))