Complex sentence: A study of Kampala teachers in 2008 showed that teachers were turning to prostitution to increase their income, a sex worker can earn around 1.5 million Ugandan shillings (£439) per month, whereas this would be a yearly wage for a secondary school teacher.
Split into simpler sentences: A study of Kampala teachers in 2008 showed that teachers were turning to prostitution to increase their income. A sex worker can earn around 1.5 million Ugandan shillings (£439) per month, whereas this would be a yearly wage for a secondary school teacher.