Labels:amusement park | bulletin board | conformation | door | funnel | sky OCR: Extract the Use Case Diaarams Extrat i UE Case Actors on the Use Case Diagram Extract Use Case Diagrams asso ciated with the Use Case E tract Use Cases on the Use Case Diagram Extract Sequence Diagrams associated with the Use Case Rxtract the Classes on the Sequence Diagran Extract Events associated with the Class Ca5e ciater ixtact Cerses arociatd