A woman looks at art in a gallery while two children sit on the floor.
A woman and two children are in a gallery.
Both subjects are in a gallery
exists e1 p1 x1 x2 x3 x5.(n_floor(x5) & exists e2 x4.(on(e2,x5) & Actor(e2,x4) & v_sit(e2) & n_child(x4) & card_eq_2(x4)) & while(e1,p1) & at(e1,x2) & in(x2,x3) & n_gallery(x3) & n_art(x2) & Actor(e1,x1) & v_look(e1) & n_woman(x1))
exists p1 x1 x2 x3.(exists x4.(in(x1,x4) & n_gallery(x4)) & n_child(x3) & card_eq_2(x3) & n_woman(x2) & subset_of(x3,x1) & subset_of(x2,x1))