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.

This could lead to more foreign takeovers, Mr James said, after Japan Post's $6.5 billion takeover of logistics giant Toll Holdings and the recently announced $8.9 billion deal for ports and rail operator Asciano by Canada's Brookfield infrastructure Partners.

Answer: location_of_formation: lead, Japan