The beagle is on a beach walking along the shoreline
The dog is running off the leash.
we don't know the dog is running off the leash.
exists p1 x1 x4.(n_shoreline(x4) & n_beagle(x1) & exists x2 x3.(on(x1,x2) & along(x2,x4) & n_walking(x2) & of(x2,x3) & n_beach(x3)))
exists e1 s1 x1 x2.(n_leash(x2) & n_dog(x1) & a_off(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1))