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))))))) (. .)))
Jesus' birth occurred at roughly 4 B.C.
( ( ( Jesus ' ) birth ) ( occurred ( at ( roughly ( 4 B.C. ) ) ) ) )
(ROOT (S (NP (NP (NNP Jesus) (POS ')) (NN birth)) (VP (VBD occurred) (PP (IN at) (NP (QP (RB roughly) (CD 4) (CD B.C.)))))))