local p = {}
local getArgs = require("Module:Arguments").getArgs
function table.slice(tbl)
  local sliced = {}

  for i = 1, #tbl, 1 do
    sliced[#sliced+1] = tbl[i]
  end

  return sliced
end

function p.main(frame)
	args = getArgs(frame)
	n = 0
	s = args[1]
	l = mw.text.split(s, [[<span id="ws-author">]], true)
	s = l[#l]
	return s
end

return p