Waterloo.
( Waterloo . )
(ROOT (NP (FW Waterloo) (. .)))
In the Battle of Waterloo.
( ( In ( ( the Battle ) ( of Waterloo ) ) ) . )
(ROOT (FRAG (PP (IN In) (NP (NP (DT the) (NN Battle)) (PP (IN of) (NP (NNP Waterloo))))) (. .)))