Some of Bin Ladin's companies ran short of funds.
( ( Some ( of ( ( Bin ( Ladin 's ) ) companies ) ) ) ( ( ran ( short ( of funds ) ) ) . ) )
(ROOT (S (NP (NP (DT Some)) (PP (IN of) (NP (NP (NNP Bin) (NNP Ladin) (POS 's)) (NNS companies)))) (VP (VBD ran) (NP (NP (JJ short)) (PP (IN of) (NP (NNS funds))))) (. .)))
Bin Ladin had trouble operating all of his businesses at once.
( ( Bin Ladin ) ( ( had ( trouble ( ( operating ( all ( of ( his businesses ) ) ) ) ( at once ) ) ) ) . ) )
(ROOT (S (NP (NNP Bin) (NNP Ladin)) (VP (VBD had) (NP (NP (NN trouble)) (VP (VBG operating) (NP (NP (DT all)) (PP (IN of) (NP (PRP$ his) (NNS businesses)))) (PP (IN at) (NP (RB once)))))) (. .)))