A dog runs in a field.
The field contains multiple flowers.
Just because a dog runs in a field it does not mean the field has multiple flowers.
exists e1 x1 x2.(in(e1,x2) & n_field(x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1))
exists e1 s1 x1 x2.(n_field(x1) & Theme(e1,x2) & Actor(e1,x1) & v_contain(e1) & n_flower(x2) & a_multiple(s1) & Theme(s1,x2))