doc/user/cwl/federated/items1.csv

   1 color,item
   2 blue,ball
   3 yellow,ball
   4 red,ball
   5 green,book
   6 purple,book
   7 red,book
   8 yellow,flower
   9 purple,flower
  10 red,bicycle
  11 red,ball
  12 green,picture
  13 yellow,ball
  14 purple,flower
  15 yellow,ball
  16 green,bicycle
  17 orange,book
  18 green,book
  19 orange,picture
  20 blue,book
  21 orange,car
  22 yellow,flower
  23 purple,ball
  24 blue,book
  25 orange,book
  26 orange,book
  27 yellow,book
  28 orange,car
  29 yellow,car