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: Pichai was part of the team that launched the Chrome browser in 2008 and, prior to that, worked on various search products, including Google Toolbar, Desktop Search, Gadgets, and Google Gears and Gadgets, according to Business Insider magazine.
user
owned_by: Gears, Google; creator: Gears, Google; developer: Gears, Google
assistant