For example, the moderate scenario assumes a 50% or $1.
( ( For example ) ( , ( ( the ( moderate scenario ) ) ( ( assumes ( a ( ( ( 50 % ) or ) ( $ 1 ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN For) (NP (NN example))) (, ,) (NP (DT the) (JJ moderate) (NN scenario)) (VP (VBZ assumes) (NP (DT a) (NP (CD 50) (NN %)) (CC or) (NP ($ $) (CD 1)))) (. .)))
Moderate scenario takes 50% 
( ( Moderate scenario ) ( takes ( 50 % ) ) )
(ROOT (S (NP (JJ Moderate) (NN scenario)) (VP (VBZ takes) (NP (CD 50) (NN %)))))