Rukeyser's Sphinx was not very affable, either.)
( Rukeyser ( ( ( ( ( 's ( Sphinx ( ( was not ) ( very affable ) ) ) ) , ) either ) . ) -RRB- ) )
(ROOT (S (NP (NNP Rukeyser)) (VP (VBZ 's) (ADJP (JJ Sphinx) (SBAR (S (VP (VBD was) (RB not) (ADJP (RB very) (JJ affable)))))) (, ,) (ADVP (RB either))) (. .) (-RRB- -RRB-)))
Rukeyser's Sphinx was honest and amiable.
( ( ( Rukeyser 's ) Sphinx ) ( ( was ( ( honest and ) amiable ) ) . ) )
(ROOT (S (NP (NP (NNP Rukeyser) (POS 's)) (NN Sphinx)) (VP (VBD was) (ADJP (JJ honest) (CC and) (JJ amiable))) (. .)))