felt performances across the board . 
(ROOT (S (VP (VBD felt) (NP (NNS performances)) (ADVP (IN across) (NP (DT the) (NN board)))) (. .)))
(ROOT (S (VP (VBD ) (NP (NNS )) (ADVP (IN ) (NP (DT ) (NN )))) (. )))