though i could not stand them 
(ROOT (SBAR (IN though) (S (NP (PRP i)) (VP (MD could) (RB not) (VP (VB stand) (NP (PRP them)))))))
(ROOT (SBAR (IN ) (S (NP (PRP )) (VP (MD ) (RB ) (VP (VB ) (NP (PRP )))))))