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.

Only to say we're very happy with our relationship with Navistar have been for many years and then also have a good relationship with Traton as well and sell to several of their brands whether it's Scania who we have a joint venture with; whether it's MAN who we sold engines to in Brazil for many, many decades.

Answer: subsidiary: Traton, Scania