(b) Figure 1 gives a fragment from an ER conceptual data model (CDM) for a hotel booking system, showing only the entity-relationship diagram and the entity types. Entity-relationship diagram Figure 1: Fragment from an E-R conceptual data model (CDM) for a hotel booking system Entity types VIPCustomer(CustomerID , Name ) Booking(BookingReference, HotelConfirmationID, DateMade, DateStart, NumberNights, GuestName) Room (RoomNumber, FloorNumber, Description, ChargeRate) In Figure 1 you are given part of a relational model derived from this fragment, but it does not represent the Makes or IsFor relationships. (You are going to use these figures in a way similar to Exercise 2.34 in Block 2). Write down what needs to be added to Figure 1 , and say where it needs to be added so that the relationships shown in Figure 1 are represented in the relational model. Briefly explain how your additions capture the relationship details. (14 marks)