Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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.

"We will be the first bus company to export to the European market from India, taking advantage of lower manpower costs and neutral duty," Volvo Buses Corporation president Hakan Agnevall told reporters Volvo entered India 15 years ago, ostensibly to foray into high-end truck segment, but got into the luxury buses with first move advantage as domestic rivals Tata Motors and Ashok Leyland have been contended rolling out ordinary buses for cities and semi-luxury coaches for inter-city and inter-state routes.

Answer: product_or_material_produced: Tata Motors, truck; parent_organization: Volvo Buses, Volvo; subsidiary: Volvo, Volvo Buses; product_or_material_produced: Volvo, truck