Before revision: It can contain others connected by birth, adoption, marriage, civil partnership, or cohabitation, such as grandparents, great-grandparents, grandchildren, great-grandchildren , aunts, uncles, siblings-in-law, half-siblings, cousins, adopted children and step-parents/step-children, and cohabiting partners.
After revision: It can contain others connected by birth, adoption, marriage, civil partnership, or cohabitation, such as grandparents, grandchildren , aunts, uncles, siblings-in-law, half-siblings, cousins, adopted children and step-parents/step-children, and cohabiting partners.