Complex sentence: Currently the Headmistress of Kendrick Girls is Mrs Marsha Elms, although she is due to retire by spring 2012.she is also Headmistress of Reading Girls School.
Split into simpler sentences: Currently the Headmistress of Kendrick Girls is Mrs Marsha Elms, although she is due to retire by spring 2012. She is also Headmistress of Reading Girls School.