As for Allah K. Swit, he must have been one of their tribal deities.
( ( As ( for ( Allah ( K. Swit ) ) ) ) ( , ( he ( ( must ( have ( been ( one ( of ( their ( tribal deities ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN As) (PP (IN for) (NP (NNP Allah) (NNP K.) (NNP Swit)))) (, ,) (NP (PRP he)) (VP (MD must) (VP (VB have) (VP (VBN been) (NP (NP (CD one)) (PP (IN of) (NP (PRP$ their) (JJ tribal) (NNS deities))))))) (. .)))
Allah K. Swit must not have been part of the tribal deities.
( ( Allah ( K. Swit ) ) ( ( ( must not ) ( have ( been ( part ( of ( the ( tribal deities ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Allah) (NNP K.) (NNP Swit)) (VP (MD must) (RB not) (VP (VB have) (VP (VBN been) (NP (NP (NN part)) (PP (IN of) (NP (DT the) (JJ tribal) (NNS deities))))))) (. .)))