What is the [specific team structure] that our business proposal proposes, and how can it effectively define and assign the roles, responsibilities, and skills of the team members who will execute the proposed venture or initiative, while fostering collaboration, diversity, and accountability? Example: What is the team structure for a new creative agency, and how can our proposal effectively recruit and retain a diverse and talented team of designers, writers, marketers, and project managers, while providing training, feedback, and growth opportunities?