Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". Options: 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.

Leisure Costa owner Whitbread warns living wage could hit prices The company, which also owns Premier Inn, may have to put up prices to fund the new minimum wage Like-for-like sales grew 4.6pc at Costa Coffee Photo: Alamy

Answer: parent_organization: Costa Coffee, Whitbread; subsidiary: Whitbread, Costa Coffee