But Bin Ladin and his comrades had their own sources of support and training, and they received little or no assistance from the United States.
( But ( ( ( ( ( ( ( ( Bin Ladin ) and ) ( his comrades ) ) ( had ( ( their ( own sources ) ) ( of ( ( support and ) training ) ) ) ) ) , ) and ) ( they ( ( received ( ( little or ) ( no assistance ) ) ) ( from ( the ( United States ) ) ) ) ) ) . ) )
(ROOT (S (CC But) (S (NP (NP (NNP Bin) (NNP Ladin)) (CC and) (NP (PRP$ his) (NNS comrades))) (VP (VBD had) (NP (NP (PRP$ their) (JJ own) (NNS sources)) (PP (IN of) (NP (NN support) (CC and) (NN training)))))) (, ,) (CC and) (S (NP (PRP they)) (VP (VBD received) (NP (NP (RB little)) (CC or) (NP (DT no) (NN assistance))) (PP (IN from) (NP (DT the) (NNP United) (NNPS States))))) (. .)))
Bin Ladin had many comrades to provide support and training. 
( ( Bin Ladin ) ( ( had ( many ( comrades ( to ( provide ( ( support and ) training ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Bin) (NNP Ladin)) (VP (VBD had) (NP (JJ many) (NNS comrades) (S (VP (TO to) (VP (VB provide) (NP (NN support) (CC and) (NN training))))))) (. .)))