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.

What other CEOs earn By way of comparison, Qantas chief executive Alan Joyce received a total salary of $11.84 million, a sharp increase on the year before due to the airline's impressive turnaround .

Answer: chief_executive_officer: Qantas, Alan Joyce; employer: Alan Joyce, Qantas