The people have some animals with them.
The people brought their dogs and cats.
The animals may not be cats or dogs.
exists e1 x1 x2.(n_thing(x1) & n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & with(x2,x1) & n_animal(x2))
exists e1 x1 x2 x3 x4.(n_cat(x4) & n_dog(x3) & subset_of(x4,x2) & subset_of(x3,x2) & of(x2,x1) & n_thing(x1) & n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_bring(e1))