Simplify the following text for a Grade 13 native English-speaking person.
Original: Frederick Russell Burnham , DSO ( May 11 , 1861 â `` September 1 , 1947 ) was an American scout and world traveling adventurer known for his service to the British Army in colonial Africa and for teaching woodcraft to Robert Baden-Powell , thus becoming one of the inspirations for the founding of the international Scouting Movement .
Simplified: Frederick Russell Burnham , DSO ( May 11 , 1861 â `` September 1 , 1947 ) was an American scout and world traveling adventurer known for his service to the British Army in colonial Africa and for teaching woodcraft to Robert Baden-Powell .