( ( ( ( ( The ( seven ( SI ( base units ) ) ) ) ( of measurement ) ) ( ( Quantity ( Base ( unit ( Symbol Mass ) ) ) ) ( ( Length ( Time ( Temperature Amount ) ) ) ( of substance ) ) ) ) ( ( Electric ( current Luminous ) ) ( intensity kilogram ) ) ) ( ( ( metre second ) ( kelvin ( mole ( ampere ( candela ( kg ( m ( s K ) ) ) ) ) ) ) ) ( ( mol ( A ( cd newton ) ) ) . ) ) )
(ROOT (S (X (X (NP (NP (DT The) (CD seven) (NNP SI) (NN base) (NNS units)) (PP (IN of) (NP (NN measurement)))) (NP (NNP Quantity) (NNP Base) (NN unit) (NNP Symbol) (NNP Mass)) (NP (NP (NNP Length) (NNP Time) (NNP Temperature) (NNP Amount)) (PP (IN of) (NP (NN substance))))) (NP (NP (NNP Electric) (JJ current) (NNPS Luminous)) (NP (NN intensity) (NN kilogram)))) (NP (ADJP (JJ metre) (JJ second)) (NN kelvin) (NN mole) (NN ampere) (NN candela) (NN kg) (NN m) (NNP s) (NNP K)) (VP (VBP mol) (NP (DT A) (NN cd) (NN newton))) (. .)))
The seven SI base units of measurement Quantity Base unit Symbol Mass Length Time Temperature Amount of substance Electric current Luminous intensity kilogram metre second kelvin mole ampere candela kg m s K mol A cd newton.
(ROOT (S (NP (NP (NNP Time)) (, ,) (NP (NN mass)) (, ,) (NP (NN length)) (, ,) (CC and) (NP (NN temperature))) (VP (VBP are) (VP (VBN considered) (S (VP (TO to) (VP (VB be) (NP (NN base) (NNS units))))))) (. .)))