Complex sentence: It is spoken by most black residents of all ages and levels of education in Tshwane, though it is most commonly used in informal situations, it is also used in schools and at political events, where people have different language backgrounds.
Split into simpler sentences: It is spoken by most black residents of all ages and levels of education in Tshwane. Though it is most commonly used in informal situations, it is also used in schools and at political events in which people have different language backgrounds.