right that's that's supposedly
( right ( that ( 's ( that ( 's supposedly ) ) ) ) )
(ROOT (FRAG (ADVP (RB right)) (SBAR (WHNP (WDT that)) (S (VP (VBZ 's) (SBAR (IN that) (S (VP (VBZ 's) (ADVP (RB supposedly))))))))))
Right, possibly.  
( Right ( , ( possibly . ) ) )
(ROOT (FRAG (INTJ (UH Right)) (, ,) (ADVP (RB possibly)) (. .)))