His grandfather , Sidney Weinberg , is often referred to as the father of the modern Goldman Sachs .
Sidney Weinberg /business/person/company Goldman Sachs
PRP$ NN , NNP NNP , VBZ RB VBN TO IN DT NN IN DT JJ NNP NNP .
Sidney Weinberg
PERSON
Goldman Sachs
ORGANIZATION
/business/person/company