( ( Other scientists ) ( ( concluded ( ( ( that ( ( all ( living things ) ) ( are ( made ( of cells ) ) ) ) ) and ) ( that ( ( living cells ) ( ( arise only ) ( from ( preexisting cells ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Other) (NNS scientists)) (VP (VBD concluded) (SBAR (SBAR (IN that) (S (NP (DT all) (VBG living) (NNS things)) (VP (VBP are) (VP (VBN made) (PP (IN of) (NP (NNS cells))))))) (CC and) (SBAR (IN that) (S (NP (VBG living) (NNS cells)) (VP (VBP arise) (ADVP (RB only)) (PP (IN from) (NP (VBG preexisting) (NNS cells)))))))) (. .)))
Other scientists concluded that all living things are made of cells and that living cells arise only from preexisting cells.
(ROOT (S (NP (NNS Cells)) (VP (VBP come) (PP (IN from) (NP (VBG preexisting) (NNS cells)))) (. .)))