Original sentence: In January 1999 Maurice (Monju) Tiefenbrunner, a surviving member of SIG, recorded in Israel his life story in an unpublished autobiography booklet "A Long Journey Home", in which on pages 37–41 Maurice provides information on SIG unit formation and opreations
Edited sentence: In January 1999 Maurice (Monju) Tiefenbrunner, a surviving member of SIG, recorded in Israel his life story in an unpublished autobiography booklet "A Long Journey Home", in which on pages 37–41 Maurice provides information on SIG unit formation and operations