A boat suspended by a cable over the water.
The boat is sailing on a lake.
The boat is either suspended by a cable or sailing on a lake.
exists e1 x1 x2 x3 x4.(n_water(x4) & a_topic(x1) & over(e1,x4) & Actor(e1,x3) & n_cable(x3) & Theme(e1,x2) & v_suspend(e1) & (x1 = x2) & n_boat(x1))
exists e1 x1 x2.(n_boat(x1) & on(e1,x2) & n_lake(x2) & Actor(e1,x1) & v_sail(e1))