'll still be glued to the screen . 
(ROOT (S (VP (MD 'll) (ADVP (RB still)) (VP (VB be) (VP (VBN glued) (PP (IN to) (NP (DT the) (NN screen)))))) (. .)))
(ROOT (S (VP (MD ) (ADVP (RB )) (VP (VB ) (VP (VBN ) (PP (IN ) (NP (DT ) (NN )))))) (. )))