Complex sentence: The school's outstanding teachers are a very relaxed group and some teacher's can even be affectionally known by other informal and more "friendly" names, an example of one of these teachers is the teacher of Information Systems and Accounting, Mr Crosthwaite.
Split into simpler sentences: The school's outstanding teachers are a very relaxed group and some teacher's can even be affectionally known by other informal and more "friendly" names. An example of one of these teachers is the teacher of Information Systems and Accounting, Mr Crosthwaite.