Counting definitions is a start.
( ( Counting definitions ) ( ( is ( a start ) ) . ) )
(ROOT (S (NP (JJ Counting) (NNS definitions)) (VP (VBZ is) (NP (DT a) (NN start))) (. .)))
Counting definitions is a good beginning to learning about the dictionary.
( ( Counting definitions ) ( ( is ( ( a ( good beginning ) ) ( to ( learning ( about ( the dictionary ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Counting) (NNS definitions)) (VP (VBZ is) (NP (NP (DT a) (JJ good) (NN beginning)) (PP (TO to) (S (VP (VBG learning) (PP (IN about) (NP (DT the) (NN dictionary)))))))) (. .)))