drumline is -- the mere suggestion , albeit a visually compelling one , of a fully realized story . 
(ROOT (S (NP (NN drumline)) (VP (VBZ is) (, --) (NP (NP (DT the) (JJ mere) (NN suggestion)) (, ,) (SBAR (IN albeit) (NP (DT a) (ADJP (RB visually) (JJ compelling)) (NN one))) (, ,) (PP (IN of) (NP (DT a) (ADJP (RB fully) (VBN realized)) (NN story))))) (. .)))
(ROOT (S (NP (NN )) (VP (VBZ ) (, ) (NP (NP (DT ) (JJ ) (NN )) (, ) (SBAR (IN ) (NP (DT ) (ADJP (RB ) (JJ )) (NN ))) (, ) (PP (IN ) (NP (DT ) (ADJP (RB ) (VBN )) (NN ))))) (. )))