Task: Sentence Expansion
Input (English): F.K. Z ̌ eljeznic ̌ ar Sarajevo is a football club which plays in Bosnia and Herzegovina .
Output (English): Fudbalski klub Z ̌ eljeznic ̌ ar Sarajevo ( English : Football Club Z ̌ eljeznic ̌ ar ) is a professional football club , based in Sarajevo , Bosnia and Herzegovina .