A boat worker grabs a length of mooring rope that is connected to a dock.
A boat worker drives a boat down the street to the restaurant.
A person cannot dive a boat while grabbing a mooring rope simultaneously.
exists e2 e1 e3 x1 x2 x3 x4 x5 x6 x7.(Theme(e3,x3) & Actor(e3,x1) & v_grab(e3) & Theme(e2,x5) & Actor(e2,x4) & v_moor(e2) & to(e1,x7) & n_dock(x7) & Theme(e1,x6) & v_connect(e1) & (x5 = x6) & n_rope(x5) & (x3 = x4) & n_length(x3) & n_worker(x1) & of(x1,x2) & n_boat(x2))
exists e1 x1 x2 x3 x4 x5.(n_restaurant(x5) & n_street(x4) & to(e1,x5) & down(e1,x4) & Theme(e1,x3) & Actor(e1,x1) & v_drive(e1) & n_boat(x3) & n_worker(x1) & of(x1,x2) & n_boat(x2))