This rocking can become trouble if it rocks too hard, which causes the people on the ship to be thrown around like they're in an 8 point earthquake, or in the worse case scenario, the rocking can get the ship to start spinning.
(the rocking; can get; the ship to start spinning) Context(the rocking can get,List([180, 199))):(This rocking; can become; trouble) Context(the rocking can get,List([180, 199))):(the ship; to start; ) (it; rocks too hard; ) (the ship; spinning; ) (they; 're; in an 8 point earthquake, or in the worse case scenario)
the rocking can get,List([180, 199)) the rocking can get,List([180, 199))
the rocking This rocking the ship it the ship they
can get can become to start rocks too hard spinning 're
the ship to start spinning
trouble
in an 8 point earthquake, or in the worse case scenario