>>>>> The world:


SeaPort: Lanshan 10000

  Dock: Pier_4 20004
    Ship: Passenger ship: Absentmindedness 30004

  Dock: Pier_0 20000
    Ship: Passenger ship: Gallinules 30000

  Dock: Pier_1 20001
    Ship: Passenger ship: Remora 30001

  Dock: Pier_3 20003
    Ship: Passenger ship: Preanesthetic 30003

  Dock: Pier_2 20002
    Ship: Passenger ship: Shoetrees 30002

 --- List of all ships in que:
   > Cargo Ship: Erosional 40001
   > Cargo Ship: Kielbasas 40000
   > Cargo Ship: Generics 40002
   > Cargo Ship: Barcelona 40003
   > Cargo Ship: Toluene 40004

 --- List of all ships:
   > Passenger ship: Gallinules 30000
   > Passenger ship: Remora 30001
   > Passenger ship: Absentmindedness 30004
   > Passenger ship: Preanesthetic 30003
   > Passenger ship: Shoetrees 30002
   > Cargo Ship: Erosional 40001
   > Cargo Ship: Kielbasas 40000
   > Cargo Ship: Generics 40002
   > Cargo Ship: Barcelona 40003
   > Cargo Ship: Toluene 40004

 --- List of all persons:
   > Person: Sara 50000 electrician
   > Person: Duane 50002 inspector
   > Person: Betsy 50004 cleaner
   > Person: Archie 50003 captain
   > Person: Thomas 50001 clerk