Utilize the input text as a context reference, choose the right relationship between North and steam from the options. 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 shift has been gathering steam over the past year, as Mr Grollo in quick succession, sold a $100 million residential project in North Melbourne and the Goods Shed North redevelopment he had undertaken in Docklands.

Answer: distributed_by