A dog catches a Frisbee in the front yard.
The dog lays in the yard
A dog cannot catch a Frisbee while it lays in the yard.
exists e1 s1 x1 x2 x3.(n_yard(x3) & a_front(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_catch(e1) & in(x2,x3) & n_frisbee(x2) & n_dog(x1))
exists e1 x1 x2.(n_yard(x2) & n_dog(x1) & in(e1,x2) & Actor(e1,x1) & v_lay(e1))