so i have to find a way to supplement that
( so ( i ( have ( to ( find ( a ( way ( to ( supplement that ) ) ) ) ) ) ) ) )
(ROOT (SBAR (IN so) (S (NP (FW i)) (VP (VBP have) (S (VP (TO to) (VP (VB find) (NP (DT a) (NN way) (S (VP (TO to) (VP (VB supplement) (NP (DT that)))))))))))))
That should be enough by itself.
( That ( ( should ( be ( enough ( by itself ) ) ) ) . ) )
(ROOT (S (NP (DT That)) (VP (MD should) (VP (VB be) (ADJP (JJ enough) (PP (IN by) (NP (PRP itself)))))) (. .)))