Bin Ladin's grievance with the United States may have started in reaction to specific U.S. policies but it quickly became far deeper.
( ( ( ( ( ( ( Bin ( Ladin 's ) ) grievance ) ( with ( the ( United States ) ) ) ) ( may ( have ( ( started ( in reaction ) ) ( to ( specific ( U.S. policies ) ) ) ) ) ) ) but ) ( it ( quickly ( became ( far deeper ) ) ) ) ) . )
(ROOT (S (S (NP (NP (NP (NNP Bin) (NNP Ladin) (POS 's)) (NN grievance)) (PP (IN with) (NP (DT the) (NNP United) (NNPS States)))) (VP (MD may) (VP (VB have) (VP (VBN started) (PP (IN in) (NP (NN reaction))) (PP (TO to) (NP (JJ specific) (NNP U.S.) (NNS policies))))))) (CC but) (S (NP (PRP it)) (ADVP (RB quickly)) (VP (VBD became) (ADJP (RB far) (JJR deeper)))) (. .)))
Bin Ladin always loved the United States and the west.
( ( Bin Ladin ) ( always ( ( loved ( ( ( the ( United States ) ) and ) ( the west ) ) ) . ) ) )
(ROOT (S (NP (NNP Bin) (NNP Ladin)) (ADVP (RB always)) (VP (VBD loved) (NP (NP (DT the) (NNP United) (NNPS States)) (CC and) (NP (DT the) (NN west)))) (. .)))