Here's an ABC of what was published at the diatojo site with Heintzen's permission - it's a bit different from the version at "thesession". I've reorganized the anacruses for clarity.

  X:1
  T:L'Inconnu De Limoise
  C:J.F. "Maxou" Heintzen
  S:http://www.diatojo.com/tablatures/l-inconnu-de-limoise/jean-francois-maxou-heintzen.html
  M:3/4
  L:1/8
  R:mazurka
  K:G
  D/ G>A|B2-B>G c>A|B2-B>B c>d|c2- c>B      A>G|D2- D3/
  D/ G>A|B2-B>G c>A|B2-B>B c>d|c2- c>B      A>G|A2- A3/ :|
  B/ c>d|e2 g>f e>f|d2-d>c B>A|G>F G>A      B>G|D2  G2 F2|
         E2-E>F G>A|G2 F2  E2 |F2- F3/[1 E/ F>G|A2- A3/ :|\
                                      [2 G/ A>B|G2- G3/ |]