The campaigns seem to reach a new pool of contributors.
( ( The campaigns ) ( ( seem ( to ( reach ( ( a ( new pool ) ) ( of contributors ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNS campaigns)) (VP (VBP seem) (S (VP (TO to) (VP (VB reach) (NP (NP (DT a) (JJ new) (NN pool)) (PP (IN of) (NP (NNS contributors)))))))) (. .)))
The campaign drew in a new crowd of funders 
( ( The campaign ) ( drew ( in ( ( a ( new crowd ) ) ( of funders ) ) ) ) )
(ROOT (S (NP (DT The) (NN campaign)) (VP (VBD drew) (PP (IN in) (NP (NP (DT a) (JJ new) (NN crowd)) (PP (IN of) (NP (NNS funders))))))))