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.

On Wednesday, Anil Ambani told his company's shareholders that the latest partnership would allow Reliance Communications to access 4G mobile networks of Jio, which, in turn, can use the former's 2G and 3G networks when needed.
founded_by: Reliance Communications, Anil Ambani