It is difficult to make any sensible connection between the lives of authors and their creations.
( It ( ( is ( difficult ( to ( make ( ( any ( sensible connection ) ) ( between ( ( the lives ) ( of ( ( authors and ) ( their creations ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (ADJP (JJ difficult) (S (VP (TO to) (VP (VB make) (NP (NP (DT any) (JJ sensible) (NN connection)) (PP (IN between) (NP (NP (DT the) (NNS lives)) (PP (IN of) (NP (NP (NNS authors)) (CC and) (NP (PRP$ their) (NNS creations)))))))))))) (. .)))
Authors rarely write about their life experiences. 
( Authors ( rarely ( ( write ( about ( their ( life experiences ) ) ) ) . ) ) )
(ROOT (S (NP (NNS Authors)) (ADVP (RB rarely)) (VP (VBP write) (PP (IN about) (NP (PRP$ their) (NN life) (NNS experiences)))) (. .)))