splitted =
            line
            |> String.split(".")

          splitted = String.split(line, ~r/\.|\?|\!/)

              punctuations =
                Regex.scan(~r/\.|\?|\!/, line)
                |> List.flatten()

                [List.first(splitted) | acc]

                [List.first(splitted) <> List.first(punctuations) | acc]

                |> Stream.zip(punctuations)

                |> Enum.map(fn s -> {:sentence, s} end)

                |> Enum.map(fn {s, p} -> {:sentence, s <> p} end)