When Jesus was born in about 4 b.c. , Joseph and Mary escaped Herod's paranoia by fleeing into Egypt with the new-born infant.
( ( When ( Jesus ( was ( born ( in ( ( about 4 ) b.c. ) ) ) ) ) ) ( , ( ( ( Joseph and ) Mary ) ( ( ( escaped ( ( Herod 's ) paranoia ) ) ( by ( ( fleeing ( into Egypt ) ) ( with ( the ( new-born infant ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NNP Jesus)) (VP (VBD was) (VP (VBN born) (PP (IN in) (NP (QP (RB about) (CD 4)) (NN b.c.))))))) (, ,) (NP (NNP Joseph) (CC and) (NNP Mary)) (VP (VBD escaped) (NP (NP (NNP Herod) (POS 's)) (NN paranoia)) (PP (IN by) (S (VP (VBG fleeing) (PP (IN into) (NP (NNP Egypt))) (PP (IN with) (NP (DT the) (JJ new-born) (NN infant))))))) (. .)))
The flight to Egypt and the precise timeline have been debated by historians for centuries.
( ( ( The flight ) ( to ( ( Egypt and ) ( the ( precise timeline ) ) ) ) ) ( ( have ( been ( debated ( by ( historians ( for centuries ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN flight)) (PP (TO to) (NP (NP (NNP Egypt)) (CC and) (NP (DT the) (JJ precise) (NN timeline))))) (VP (VBP have) (VP (VBN been) (VP (VBN debated) (PP (IN by) (NP (NP (NNS historians)) (PP (IN for) (NP (NNS centuries)))))))) (. .)))