Two parents with two children and others dressed up like the music group Kiss.
A group of people are dressed up in costume.
If  we have two parents with two children and others dressed up like the music group Kiss then this implies that the group of people are dressed up in costume.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(ne_nam_kiss(x5) & of(x5,x7) & n_group(x7) & of(x5,x6) & n_music(x6) & a_up(s1) & Manner(e1,s1) & like(e1,x5) & Actor(e1,x1) & v_dress(e1) & with(x1,x2) & subset_of(x4,x2) & -(x4 = x1) & n_person(x1) & n_person(x4) & subset_of(x3,x2) & n_child(x3) & card_eq_2(x3) & n_parent(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_costume(x3) & a_up(s1) & Manner(e1,s1) & Theme(e1,x1) & v_dress(e1) & of(x1,x2) & n_people(x2) & n_group(x1))