( Rats ( ( ( are generally ) ( large rodents ) ) . ) )
(ROOT (S (NP (NNS Rats)) (VP (VBP are) (ADVP (RB generally)) (NP (JJ large) (NNS rodents))) (. .)))
Rats are generally large rodents.
(ROOT (S (NP (NP (DT The) (NN name)) (PP (IN of) (NP (NP (DT the) (NN group)) (SBAR (IN that) (S (NP (NNS rats)) (VP (VBP are) (NP (NP (DT a) (NN part)) (PP (IN of))))))))) (VP (VBZ is) (NP (NNS rodents))) (. .)))