Gianni, an Italian citizen, has spent the past 11 months in Australia. During this time, he rented a house in Sydney whilst researching his family history. To support himself, Gianni earned a weekly wage from his job at a local coffee shop. He also received monthly rent payments from tenants currently renting his house in Italy.

Analyze Gianni's tax residency status. Based on his tax residency, which of his two income streams will be assessable income? (You must refer to relevant law)