( ( ( All units ) ( from ( proper names ) ) ) ( ( ( are capitalized ) ( -LRB- ( ( ( e.g. , ) ( Hz ( , ( ( V , ) etc ) ) ) ) -RRB- ) ) ) . ) )
(ROOT (S (NP (NP (DT All) (NNS units)) (PP (IN from) (NP (JJ proper) (NNS names)))) (VP (VBP are) (ADJP (JJ capitalized)) (PRN (-LRB- -LRB-) (NP (NNP e.g.)) (, ,) (NP (NNS Hz) (, ,) (NNS V) (, ,) (FW etc)) (-RRB- -RRB-))) (. .)))
All units from proper names are capitalized (e.g., Hz, V, etc).
(ROOT (S (SBAR (IN If) (S (NP (DT a) (NN unit)) (VP (VBZ is) (VP (VBN named) (PP (IN after) (NP (DT a) (NN person))))))) (NP (PRP it)) (VP (VBZ needs) (S (VP (TO to) (VP (VB be) (VP (VBN capitalized)))))) (. .)))