the storylines are woven together skilfully 
(ROOT (S (NP (DT the) (NNS storylines)) (VP (VBP are) (VP (VBN woven) (ADVP (RB together)) (ADVP (RB skilfully))))))
(ROOT (S (NP (DT ) (NNS )) (VP (VBP ) (VP (VBN ) (ADVP (RB )) (ADVP (RB ))))))