seems as if each watered down the version of the one before 
(ROOT (VP (VBZ seems) (SBAR (IN as) (IN if) (S (NP (DT each)) (VP (VBD watered) (PRT (RP down)) (NP (NP (DT the) (NN version)) (PP (IN of) (NP (NP (DT the) (CD one)) (ADVP (RB before))))))))))
(ROOT (VP (VBZ ) (SBAR (IN ) (IN ) (S (NP (DT )) (VP (VBD ) (PRT (RP )) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (DT ) (CD )) (ADVP (RB ))))))))))