BEGIN {
  FS = ","
  print "@relation earn.19981022"
  print
  print "@attribute weight_vs real"
  print "@attribute weight_mln real"
  print "@attribute weight_cts real"
  print "@attribute weight_SEMICOLON real"
  print "@attribute weight_AMPERSAND real"
  print "@attribute weight_000 real"
  print "@attribute weight_loss real"
  print "@attribute weight_APOSTROPHE real"
  print "@attribute weight_QUOTATION_MARK real"
  print "@attribute weight_3 real"
  print "@attribute weight_profit real"
  print "@attribute weight_dlrs real"
  print "@attribute weight_1 real"
  print "@attribute weight_pct real"
  print "@attribute weight_is real"
  print "@attribute weight_s real"
  print "@attribute weight_that real"
  print "@attribute weight_net real"
  print "@attribute weight_lt real"
  print "@attribute weight_at real"
  print "@attribute earnings {Y,N}"
  print
  print "@data"
}

$2 == dataset {
  for (i = 5; i < 25; i++)
    printf "%s,", $i
  printf "%s\n", $4
}