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.
Text: Asit Sharma (Restaurant Brands) : In the quick-service restaurant industry, which has been hampered by the rampant growth of "fast-casual" chains, it's been hard recently not to notice the success of Restaurant Brands International, the company formed by the merger of Burger King Worldwide and Canadian coffee chain Tim Hortons late last year.
user
product_or_material_produced: Tim Hortons, coffee
assistant