A girl in a cape along with other costumed children
The children are in costume.
A cape is part of a costume.
exists s1 s2 x1 x2 x3 x4 x5.(n_child(x5) & a_costumed(s2) & Theme(s2,x5) & a_topic(x1) & with(x3,x4) & -(x4 = x5) & n_child(x4) & a_costumed(s1) & Theme(s1,x4) & along(x1,x3) & n_thing(x3) & in(x1,x2) & n_cape(x2) & n_girl(x1))
exists p1 x1.(n_child(x1) & exists x2.(in(x1,x2) & n_costume(x2)))