   return $ ( event, send ) =>
     #.......................................................................................................
     if MKTS.isa event, '>', 'document'
-      send MKTS.stamp event
+      send stamp event
       send [ 'tex', "\n% end of MD document\n", ]
     #.......................................................................................................
     else

    track event
    #.......................................................................................................
    if MKTS.isa event, [ '[', ']', ], [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', ]
      send MKTS.stamp event
      [ type, name, text, meta, ] = event
      #.....................................................................................................
      # OPEN

  return $ ( event, send ) =>
    #.......................................................................................................
    if MKTS.isa event, [ '(', ')', ], [ 'em', 'strong', ]
      send stamp event
      [ type, name, text, meta, ] = event
      if type is '('
        if name is 'em'
