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.

The key players in the Global Li-ion Battery for E-bikes are BMZ BYD China BAK Battery Coslight Johnson Matthey Battery LG Chem Panasonic SAFT Samsung SDI and Tianjin Lishen Battery while other prominent vendors include Boston Power CNEBIKES DLG Battery EVPST Excell Battery Fullriver General Electronics Battery Howell Energy Jiangsu E Motors Group JOOLEE Kayo Battery LICO Technology Meidy Battery Mercuritas Technology Phylion Battery Shenzen Melasta Battery Shenzhen Mottcell Battery Technology SincPower Starnovo Technology Tongyu Technology Vmcell Tech and Wuhan V-cell Energy Technology

Answer: product_or_material_produced: Samsung, Electronics