Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

The Global Innovation Fund is the brainchild of Infosys CEO Vishal Sikka , a Stanford University PhD graduate, founder of two start-ups and former head of Advanced Tech at Germany’s SAP, who took the helm after 27-years in the U.S.

Answer: chief_executive_officer: Infosys, Vishal Sikka