Turning Chen ER digram into UML diagram Individual work -- no group work. Distributed: 3/7/2019 Due: 3/12/2019 Consider the ER diagram for Airline Reservation and Flight attached. Redraw as UML diagram in two pieces. Include attributes and primary key information. Include cardinalities and participations. (1) without weak entities. That is, include the following entities: Airport Airplane Type Airplane Flight Leg LegInstance and include the following relationships: Can Land Type Departure Airport Arrival Airport Instance Of Departs Arrives (2) Weak entities and identifying relationships and entities: Entities: Flight Leg Flight Fare Seat Leg Instance Airplane Relationships: Legs Assigned (Flight  Fare) Reservation Assigned (Airplane  LegInstance) Note, I strongly advise you to read the section in the text dealing with weak entities. NOTE: Your job in this assignment is to MODEL THE CONCEPTUAL INFORMATION. Turn in: -- Two UML diagrams

schedule dep. time Name State epartu airport. eg number City schedule arr. tim Flightleg Airport Code arriava alrport n arrival time Can land legs Instance of Code No. Type Name Weekday Fare Max Seats Airplan departs arrives type assigne Flight Amount Company Restrictions Ae Number Type depart. time Date Phone In Airplane egInstanceRe eservatio Seat Seat No. IdNo. Seats Name Customer Name