import re
string = "Organization: S.P. Dyer Computer Consulting, Cambridge MA"
result_organization = re.search("Organization: (.*)", string)
print(result_organization.group(1))
aW1wb3J0IHJlCnN0cmluZyA9ICJPcmdhbml6YXRpb246IFMuUC4gRHllciBDb21wdXRlciBDb25zdWx0aW5nLCBDYW1icmlkZ2UgTUEiCnJlc3VsdF9vcmdhbml6YXRpb24gPSByZS5zZWFyY2goIk9yZ2FuaXphdGlvbjogKC4qKSIsIHN0cmluZykKcHJpbnQocmVzdWx0X29yZ2FuaXphdGlvbi5ncm91cCgxKSk=