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 offer employees benefits in return for information.
( Managers ( ( ( offer ( employees benefits ) ) ( in ( return ( for information ) ) ) ) . ) )
(ROOT (S (NP (NNS Managers)) (VP (VBP offer) (NP (NNS employees) (NNS benefits)) (PP (IN in) (NP (NP (NN return)) (PP (IN for) (NP (NN information)))))) (. .)))