It costs $225 to send one child to camp.
( It ( ( ( costs ( $ 225 ) ) ( to ( ( send ( one child ) ) ( to camp ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ costs) (NP ($ $) (CD 225)) (S (VP (TO to) (VP (VB send) (NP (CD one) (NN child)) (PP (TO to) (NP (NN camp))))))) (. .)))
The price of the camp is $225
( ( ( The price ) ( of ( the camp ) ) ) ( is ( $ 225 ) ) )
(ROOT (S (NP (NP (DT The) (NN price)) (PP (IN of) (NP (DT the) (NN camp)))) (VP (VBZ is) (NP ($ $) (CD 225)))))