( ( After all ) ( , ( ( ( all ( of ( its ( major organs ) ) ) ) ( -LRB- ( ( including ( its brain ) ) -RRB- ) ) ) ( ( ( are fully ) ( ( developed ( as ( early ( ( as 8 ) weeks ) ) ) ) ( after conception ) ) ) . ) ) ) )
(ROOT (S (PP (IN After) (NP (DT all))) (, ,) (NP (NP (NP (DT all)) (PP (IN of) (NP (PRP$ its) (JJ major) (NNS organs)))) (PRN (-LRB- -LRB-) (PP (VBG including) (NP (PRP$ its) (NN brain))) (-RRB- -RRB-))) (VP (VBP are) (ADVP (RB fully)) (VP (VBN developed) (ADVP (RB as) (NP (RB early) (QP (RB as) (CD 8)) (NNS weeks))) (PP (IN after) (NP (NN conception))))) (. .)))
After all, all of its major organs ( including its brain ) are fully developed as early as 8 weeks after conception.
(ROOT (S (PP (IN By) (NP (CD 8) (NNS weeks))) (, ,) (NP (DT all) (JJ major) (NNS organs)) (VP (VBP start) (S (VP (VBG developing)))) (. .)))