We really do appreciate your efforts, whatever amount you can contribute.
( We ( really ( ( do ( appreciate ( ( ( your efforts ) , ) ( ( whatever amount ) ( you ( can contribute ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (PRP We)) (ADVP (RB really)) (VP (VBP do) (VP (VB appreciate) (NP (NP (PRP$ your) (NNS efforts)) (, ,) (SBAR (WHNP (WDT whatever) (NN amount)) (S (NP (PRP you)) (VP (MD can) (VP (VB contribute)))))))) (. .)))
Whatever you can contribute will help us raise money to forming our uprising against capitalistic structures. 
( ( Whatever ( you ( can contribute ) ) ) ( ( will ( help ( us ( ( raise money ) ( to ( ( forming ( our uprising ) ) ( against ( capitalistic structures ) ) ) ) ) ) ) ) . ) )
(ROOT (S (SBAR (WHNP (WDT Whatever)) (S (NP (PRP you)) (VP (MD can) (VP (VB contribute))))) (VP (MD will) (VP (VB help) (S (NP (PRP us)) (VP (VB raise) (NP (NN money)) (PP (TO to) (S (VP (VBG forming) (NP (PRP$ our) (NN uprising)) (PP (IN against) (NP (JJ capitalistic) (NNS structures)))))))))) (. .)))