In 1935 , he was working as a research assistant in a laboratory run by Theodore Edison , one of Thomas Edison 's sons , when he announced that he had joined an evangelical Christian organization , the Oxford Group , which emphasized changing the world by achieving personal change .
Thomas Edison /people/person/children Theodore Edison
IN CD , PRP VBD VBG IN DT NN NN IN DT NN VBN IN NNP NNP , CD IN NNP NNP POS NNS , WRB PRP VBD IN PRP VBD VBN DT JJ JJ NN , DT NNP NNP , WDT VBD VBG DT NN IN VBG JJ NN .
Thomas Edison
PERSON
Theodore Edison
PERSON
/people/person/children