digraph AdventureGraph {
    Living_Room [label=<Living Room <BR/> "Wizard snoring on couch">] ;
    Attic       [label=<Attic       <BR/> "Giant welder in corner" >] ;
    Garden      [label=<Garden      <BR/> "Well in front of you"   >] ;
    Living_Room -> Attic  [label="ladder"]
    Attic -> Living_Room  [label="ladder"]
    Living_Room -> Garden [label="door"]
    Garden -> Living_Room [label="door"]
}