But even managers who try to stay alert to these forces often gather their information anecdotally or informally.
( But ( even ( ( managers ( who ( try ( to ( ( ( ( ( stay ( alert ( to ( these forces ) ) ) ) often ) gather ) ( their information ) ) ( ( anecdotally or ) informally ) ) ) ) ) ) . ) ) )
(ROOT (FRAG (CC But) (RB even) (NP (NP (NNS managers)) (SBAR (WHNP (WP who)) (S (VP (VBP try) (S (VP (TO to) (VP (VB stay) (ADJP (JJ alert) (PP (TO to) (NP (DT these) (NNS forces)))) (ADVP (RB often)) (VB gather) (NP (PRP$ their) (NN information)) (ADVP (ADVP (RB anecdotally)) (CC or) (ADVP (RB informally)))))))))) (. .)))
Managers often gather their information anecdotally or informally.
( Managers ( often ( ( ( gather ( their information ) ) ( ( anecdotally or ) informally ) ) . ) ) )
(ROOT (S (NP (NNS Managers)) (ADVP (RB often)) (VP (VBP gather) (NP (PRP$ their) (NN information)) (ADVP (ADVP (RB anecdotally)) (CC or) (ADVP (RB informally)))) (. .)))