design an er diagram

Exercise 2: A hockey league is made up of at least four hockey teams. Each hockey team is composed of six to twelve players, and one player captains the team. A team has a hame and a record Players have a numbes and a position. Hockey teams play games against each other. Each game has a score and a vocation. Teams are sometimes lead by a coach. A coach has a devel of accreditation and a number of years of experience, and can coach multiple teams. Design an ER diagram for this application and specify key attributes of each entity type, and structural constraints on each relationship type