I also like to read things about the Civil War.
( I ( also ( ( like ( to ( ( read things ) ( about ( the ( Civil War ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (PRP I)) (ADVP (RB also)) (VP (VBP like) (S (VP (TO to) (VP (VB read) (NP (NNS things)) (PP (IN about) (NP (DT the) (NNP Civil) (NNP War))))))) (. .)))
Civil War is a topic I like to read about.
( ( Civil War ) ( ( is ( ( a topic ) ( I ( like ( to ( read about ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Civil) (NNP War)) (VP (VBZ is) (NP (NP (DT a) (NN topic)) (SBAR (S (NP (PRP I)) (VP (VBP like) (S (VP (TO to) (VP (VB read) (PRT (RP about)))))))))) (. .)))