$\backslash$table$[[$Use case name:,Receive new book$],[$Scenario:$,$Receive new book$],[$Triggering event:,Newly purchased book arrives$],[$Brief description:,$\backslash$table$[[$The librarian decides on purchases of new books and places order $($prior to this use case$).],[$Shipments of new books arrive. Each new book is assigned a library catalog number. Some$],[$books are simply additional copies of existing titles. Some books are new editions of existing titles.$],[$Some books are new titles and new physical books. The new book information is added to the$],[$system$.]]],[$Actors:$,$Library Employee$],[\backslash$table$[[$Stakehols:$]],\backslash$table$[[$Library Employee$],[$Library Employee, Librarian$]]],[$Preconditions:$,\backslash$table$[[$Library Empioyee, Lloranian$],[$None$]]],[$Postconditions:$,$Book Title exists, Physical Book exists$],[$Flow of activities:,Actor,System$],[\backslash$table$[[1.$ Collect new books from receipt of shipment.$],[2.$ For each book, research book category and catalog$],[$numbers$.$ Assign tentative number.$],[3$a$.$ If new copy of existing title, enter book information$],[$and catalog number into system.$],[3$b$.$ If new edition of existing title, enter book information,$],[$edition information, and catalog number.$],[3$c$.$ If new title, assign general catalog number. Assign$],[$book copy number.$],[4.$ Mark book with number.$],[5.$ Place book on shelving cart.$],[6.$ Repeat for each book $($back to step $2).]],\backslash$table$[[3$a$.1$ Update catalog with new$],[$number$.$ Verify that not duplicate.$],[3$b$.1$ Update catalog with new$],[$number$.$ Verify that not duplicate.$],[3$c$.1$ Verify that calalog number$],[$not duplicate.$]]],[\backslash$table$[[$Exception$],[$conditions:$]],$Duplicate numbers require further research and reassignment of catalog numbers.$]]$

Figure $13$

a$.$ Develop a first$-$cut communication diagram that only includes the actor and problem domain classes.

b$.$ Develop a design class diagram based on the domain class diagram.

please draw both diagrams or give the plant umh code for them, thank you!