The game has changed in ways that famed conglomerate builders like Sanford I. Weill of Citigroup and his former protegee , James Dimon at J. P. Morgan , might find unfamiliar .
Citigroup /business/company/advisors Sanford I. Weill
James Dimon /business/person/company Citigroup
DT NN VBZ VBN IN NNS WDT JJ NN NNS IN NNP NNP NNP IN NNP CC PRP$ JJ NN , NNP NNP IN NNP NNP NNP , MD VB JJ .
Citigroup
ORGANIZATION
Sanford I. Weill
PERSON
/business/company/advisors
James Dimon
PERSON
Citigroup
ORGANIZATION
/business/person/company