report/d2.dot

   1 digraph {
   2         joe
   3         william
   4         jack
   5         averall
   6         burglary
   7         holmes
   8
   9         joe -> burglary
  10         william -> burglary
  11         jack -> burglary
  12         averall -> burglary
  13         burglary -> holmes
  14 }