( ( ( Name ( the ( base ( SI units ) ) ) ) ( for ( length ( , ( mass ( , ( ( time and ) temperature ) ) ) ) ) ) ) ; )
(ROOT (S (VP (VB Name) (NP (DT the) (JJ base) (NNP SI) (NNS units)) (PP (IN for) (NP (NN length) (, ,) (NN mass) (, ,) (NN time) (CC and) (NN temperature)))) (: ;)))
Name the base SI units for length, mass, time and temperature;
(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))))))) (. .)))