easy to swallow , but scarcely nourishing 
(ROOT (ADJP (ADJP (JJ easy) (SBAR (S (VP (TO to) (VP (VB swallow)))))) (, ,) (CC but) (ADJP (RB scarcely) (JJ nourishing))))
(ROOT (ADJP (ADJP (JJ ) (SBAR (S (VP (TO ) (VP (VB )))))) (, ) (CC ) (ADJP (RB ) (JJ ))))