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.

I mean we had stay-at-home orders in most of our markets, and so the vast majority of people then would be working from home; one of the things that was interesting is even prior to the pandemic, we built a community for example outside of Seattle that had relatively long commute to the core, but the demand was incredible when we put the new units up; it was -- it immediately filled up.

Answer: location_of_formation: vast, Seattle