Complex sentence: Birmingham Repertory Theatre (commonly called Birmingham Rep or just The Rep) is a theatre and theatre company based on Centenary Square in Birmingham, England; one of the most influential companies in the history of the English Stage.
Split into simpler sentences: Birmingham Repertory Theatre (commonly called Birmingham Rep or just The Rep) is a theatre and theatre company based on Centenary Square in Birmingham, England. It is one of the most influential companies in the history of the English Stage.