By this time, Bin Ladin was well-known and a senior figure among Islamist extremists, especially those in Egypt, the Arabian Peninsula, and the Afghanistan-Pakistan border region.
( ( By ( this time ) ) ( , ( ( Bin Ladin ) ( ( ( was well-known ) ( and ( ( ( ( ( ( ( ( ( a ( senior figure ) ) ( among ( Islamist extremists ) ) ) , ) ( ( especially those ) ( in Egypt ) ) ) , ) ( the ( Arabian Peninsula ) ) ) , ) and ) ( the ( Afghanistan-Pakistan ( border region ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN By) (NP (DT this) (NN time))) (, ,) (NP (NNP Bin) (NNP Ladin)) (VP (VBD was) (ADJP (JJ well-known)) (PRN (CC and) (NP (NP (NP (DT a) (JJ senior) (NN figure)) (PP (IN among) (NP (JJ Islamist) (NNS extremists)))) (, ,) (NP (NP (RB especially) (DT those)) (PP (IN in) (NP (NNP Egypt)))) (, ,) (NP (DT the) (NNP Arabian) (NNP Peninsula)) (, ,) (CC and) (NP (DT the) (JJ Afghanistan-Pakistan) (NN border) (NN region))))) (. .)))
Bin Laden had yet to make a name for himself among popular terrorist organizations.
( ( Bin Laden ) ( ( ( had yet ) ( to ( ( make ( ( a name ) ( for himself ) ) ) ( among ( popular ( terrorist organizations ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Bin) (NNP Laden)) (VP (VBD had) (ADVP (RB yet)) (S (VP (TO to) (VP (VB make) (NP (NP (DT a) (NN name)) (PP (IN for) (NP (PRP himself)))) (PP (IN among) (NP (JJ popular) (JJ terrorist) (NNS organizations))))))) (. .)))