( ( Nonmetal elements ) ( ( are ( ( far fewer ) ( in number ) ) ) . ) )
(ROOT (S (NP (JJ Nonmetal) (NNS elements)) (VP (VBP are) (ADJP (ADJP (RB far) (JJR fewer)) (PP (IN in) (NP (NN number))))) (. .)))
Nonmetal elements are far fewer in number.
(ROOT (S (NP (NNS Nonmetals)) (VP (VBP have) (NP (NP (DT the) (JJS highest) (NN attraction)) (PP (IN for) (NP (NNS electrons))))) (. .)))