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.

Moneylife » Vodafone India to roll out 4G by 2015 end 43209 Vodafone India to roll out 4G by 2015 end 0 Comments, Be the first to comment + COMMENT IANS | 28/08/2015 03:44 PM | Vodafone India will launch its 4G services by end of 2015 in "important data markets" including Mumbai, Delhi, Kolkata, Bengaluru and Kochi, a company statement said here on Friday.

Answer: parent_organization: Vodafone India, Vodafone; subsidiary: Vodafone, Vodafone India