The band chief organized the bank robbery.

The choirmaster leads the choir with passion.

The project manager supervised the implementation of the new management system.

The chief of staff is responsible for coordinating political activities.

The war chief led his army to victory.

The head of the household was responsible for taking care of his family.

The department manager is responsible for managing his department.

He acted of his own accord.

The female chefs of this restaurant are very talented.

The female chef prepared a delicious meal tonight.