a brown dog plays with the hose.
The dog is chasing a cyclist down the street.
one dog is playing with a hose while the other is chasing a cyclist
exists e1 s1 x1 x2.(n_hose(x2) & with(e1,x2) & Actor(e1,x1) & v_play(e1) & n_dog(x1) & a_brown(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_street(x3) & n_dog(x1) & Theme(e1,x2) & Actor(e1,x1) & v_chase(e1) & down(x2,x3) & n_cyclist(x2))