Alexander Shabalov , another grandmaster from Riga , said that Mr. Wojtkiewicz might have been the best of a group that included Jaan Ehlvest , Valery Salov and Andrei Sokolov .
Alexander Shabalov /people/person/place_of_birth Riga
NNP NNP , DT NN IN NNP , VBD IN NNP NNP MD VB VBN DT JJS IN DT NN WDT VBD NNP NNP , NNP NNP CC NNP NNP .
Alexander Shabalov
PERSON
Riga
LOCATION
/people/person/place_of_birth