A family getting ready to eat a large meal.
The family consists of only a dog.
If a family only consists of a dog, it wouldn't be eating a large meal.
exists e1 p1 x1.(exists p2 s1.(Topic(s1,p2) & Actor(s1,x1) & a_ready(s1) & exists e2 s2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_eat(e2) & n_meal(x2) & a_large(s2) & Theme(s2,x2))) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_family(x1))
exists e1 x1 x2 x3.(n_family(x1) & all x4.(of(e1,x4) -> (x2 = x4)) & (x2 = x3) & of(e1,x3) & n_dog(x3) & Actor(e1,x1) & v_consist(e1))