Second, he warned that more people, including Muslims, were attracted to jahiliyya and its material comforts than to his view of Islam; jahiliyya could therefore triumph over Islam.
( ( ( ( Second ( , ( he ( warned ( that ( ( ( ( ( more people ) , ) ( including Muslims ) ) , ) ( were ( ( attracted ( to ( ( jahiliyya and ) ( its ( material comforts ) ) ) ) ) ( than ( to ( ( his view ) ( of Islam ) ) ) ) ) ) ) ) ) ) ) ) ; ) ( jahiliyya ( ( could therefore ) ( triumph ( over Islam ) ) ) ) ) . )
(ROOT (S (S (ADVP (LS Second)) (, ,) (NP (PRP he)) (VP (VBD warned) (SBAR (IN that) (S (NP (NP (JJR more) (NNS people)) (, ,) (PP (VBG including) (NP (NNPS Muslims))) (, ,)) (VP (VBD were) (VP (VBN attracted) (PP (TO to) (NP (NP (NN jahiliyya)) (CC and) (NP (PRP$ its) (NN material) (NNS comforts)))) (PP (IN than) (PP (TO to) (NP (NP (PRP$ his) (NN view)) (PP (IN of) (NP (NNP Islam)))))))))))) (: ;) (S (NP (NN jahiliyya)) (VP (MD could) (ADVP (RB therefore)) (VP (VB triumph) (PP (IN over) (NP (NNP Islam)))))) (. .)))
Islam could, in fact, be beated by lahiliyya.  
( Islam ( ( ( ( ( could , ) ( in fact ) ) , ) ( be ( beated ( by lahiliyya ) ) ) ) . ) )
(ROOT (S (NP (NNP Islam)) (VP (MD could) (, ,) (PP (IN in) (NP (NN fact))) (, ,) (VP (VB be) (VP (VBN beated) (PP (IN by) (NP (NN lahiliyya)))))) (. .)))