A motorcyclist gets moving.
The motorcyclist is wearing a cowboy hat.
A motorcyclist either is moving or wearing a hat.
exists e1 p1 x1.(exists e2.(Actor(e2,x1) & v_move(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_get(e1) & n_motorcyclist(x1))
exists e1 x1 x2 x3.(n_motorcyclist(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_hat(x2) & of(x2,x3) & n_cowboy(x3))