A white and brown dog is catching a red ball in its mouth.
Dog catching a ball thrown from his owner.
A dog catching a ball does not imply the ball was thrown by the owner.
exists e1 s1 s2 s3 x1 x2 x3.(in(e1,x3) & n_mouth(x3) & of(x3,x1) & n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_catch(e1) & n_ball(x2) & a_red(s3) & Theme(s3,x2) & n_dog(x1) & a_brown(s2) & Theme(s2,x1) & a_white(s1) & Theme(s1,x1))
exists e2 e1 x1 x2 x3 x4.(ne_nam_dog(x1) & Theme(e2,x2) & Actor(e2,x1) & v_catch(e2) & from(e1,x4) & n_owner(x4) & of(x4,x2) & n_male(x2) & Theme(e1,x3) & v_throw(e1) & (x2 = x3) & n_ball(x2))