A woman watches a dog jumping through a field.
The car salesman is washing the truck.
A car salesman is a man.   The person is can not watch a dog and wash a truck.
exists e1 e2 x1 x2 x3.(for(e1,e2) & through(e2,x3) & n_field(x3) & Actor(e2,x1) & v_jump(e2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_dog(x2) & n_woman(x1))
exists e1 x1 x2 x3.(n_truck(x3) & n_salesman(x1) & of(x1,x2) & n_car(x2) & Theme(e1,x3) & Actor(e1,x1) & v_wash(e1))