A woman looks at art in a gallery while two children sit on the floor.
A woman is eating a meal with two children.
A woman can not be both looking at art in a gallery and eating a meal at the same time.
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 e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & with(x2,x3) & n_child(x3) & card_eq_2(x3) & n_meal(x2) & n_woman(x1))