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.

MUMBAI: State Bank chairperson Arundhati Bhattacharya today said bank credit is not picking up despite the seeming revival in the economy, adding that an improvement is not likely before the March quarter.
position_held: Arundhati Bhattacharya, chairperson