( E ( -RRB- ( ( Eukaryotes ( ( did not ) ( evolve ( from prokaryotes ) ) ) ) . ) ) )
(ROOT (S (LST (JJ E)) (-RRB- -RRB-) (VP (VBZ Eukaryotes) (SBAR (S (VP (VBD did) (RB not) (VP (VB evolve) (PP (IN from) (NP (NNS prokaryotes)))))))) (. .)))
E) Eukaryotes did not evolve from prokaryotes.
(ROOT (S (NP (NNS Prokaryotes)) (VP (VBD were) (NP (NP (DT the) (JJ first) (NN living) (NNS things)) (SBAR (S (VP (TO to) (VP (VB evolve) (PP (IN on) (NP (NN earth))))))))) (. .)))