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.

Speculation swirls around the decline in DISH Network subscribers coinciding with the promotion of the provider’s alternative Sling TV OTT offering, but the estimated loss from DISH was compounded by a decline at DIRECTV to drive the satellite total lower.

Answer: owned_by: DIRECTV, at; parent_organization: Sling TV, DISH Network