sentences:  As many as 200 personnel were reported to be involved in the operation, among them a group of Kayapo people familiar with the forest.The crash site of Gol Flight 1907 was spotted on 30 September by the air force, at coordinates, east of Peixoto de Azevedo, near Fazenda Jarinã, a cattle ranch.It was reported that rescue personnel were having difficulty reaching the crash site due to the dense forest.