(S (S (PP (IN At) (BASENP (DT the) (NN 1962) (NN contest))) (S (BASENP (NNP Leclerc)) (VP (VBD became) (NP (NP (NP (BASENP (DT the) (JJ first) (NN person)) (PP (IN in) (BASENP (NNP Eurovision) (NN history)))) (SBAR (S (VP (TO to) (VP (VB fail) (S (VP (TO to) (VP (VB score) (BASENP (DT any) (NNS points)))))))))) (COMMA ,) (VP (ADVP (RB also)) (VP (VBN known) (PP (IN as) (BASENP (NNP Nul) (NNP Points))))))))) (PERIOD .))