( Later ( , ( I ( ( will ( explain ( ( the reasoning ) ( Sitchin ( uses ( in ( terms ( of ( why ( it ( ( is ( possible ( for ( `` ( ( people '' ) ( of ( one planet ) ) ) ) ) ) ) ( to ( ( live ( ( phenomenal life-spans ) ( in comparison ) ) ) ( to ( ( our ( planet 's ) ) ( human ( life cycle ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Later)) (, ,) (NP (PRP I)) (VP (MD will) (VP (VB explain) (NP (NP (DT the) (NN reasoning)) (SBAR (S (NP (NNP Sitchin)) (VP (VBZ uses) (PP (IN in) (NP (NP (NNS terms)) (PP (IN of) (SBAR (WHADVP (WRB why)) (S (NP (PRP it)) (VP (VBZ is) (ADJP (JJ possible) (PP (IN for) (NP (`` ``) (NP (NNS people)) ('' '') (PP (IN of) (NP (CD one) (NN planet)))))) (S (VP (TO to) (VP (VB live) (NP (NP (JJ phenomenal) (NNS life-spans)) (PP (IN in) (NP (NN comparison)))) (PP (TO to) (NP (NP (PRP$ our) (NN planet) (POS 's)) (JJ human) (NN life) (NN cycle)))))))))))))))))) (. .)))
Later, I will explain the reasoning Sitchin uses in terms of why it is possible for &quot;people&quot; of one planet to live phenomenal life-spans in comparison to our planet's human life cycle.
(ROOT (S (NP (NNP Life) (NN cycle)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT the) (NN span)) (PP (IN in) (NP (NP (DT the) (NN life)) (PP (IN of) (NP (NP (DT an) (NN organism)) (PP (IN from) (NP (NP (CD one) (NN generation)) (PP (TO to) (NP (DT the) (JJ next))))))))))))) (. .)))