( ( The ( character size ) ) ( ( is ( specified ( in ( terms ( of ( ( ( step size ) , ) ( that ( ( is , ) ( ( the ( smallest distance ) ) ( between ( two ( specifiable ( pen positions ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN character) (NN size)) (VP (VBZ is) (VP (VBN specified) (PP (IN in) (NP (NP (NNS terms)) (PP (IN of) (NP (NP (NN step) (NN size)) (, ,) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (, ,) (NP (NP (DT the) (JJS smallest) (NN distance)) (PP (IN between) (NP (CD two) (JJ specifiable) (NN pen) (NNS positions))))))))))))) (. .)))
The character size is specified in terms of step size, that is,the smallest distance between two specifiable pen positions.
(ROOT (S (NP (NNP Distance)) (VP (VBZ is) (VP (VBN defined) (PP (IN as) (NP (NP (DT the) (NN magnitude) (CC or) (NN size)) (PP (IN of) (NP (NP (NN displacement)) (PP (IN between) (NP (CD two) (NNS positions))))))))) (. .)))