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.

Economics Turmoil of the 1970s shows fixing the public finances will take decades not years Chancellor George Osborne is right to balance the books, but the bigger challenge is to overhaul the economy and tax system British Leyland strikers outside The Cowley Works In Oxford in the 1970s Photo: REX FEATURES By Andrew Sentance

Answer: headquarters_location: British Leyland, Cowley