Round 3

Every 3 words and use the beginning/end letters in the last word to help find the decoding method

PART1

JRR Tolkien He wrote many wrote timeless fictional most stories including of The Hobbit, the The Silmarillion stories and The based Lord of citrix  

Use this information to help you decode the message below:

MKGPKEABIECBOMEJIFCAPGFDNGHDLDBGMLGOLLBONOHLKMAJMFGAKAAFMOGLKNAIMIGNLLBOJLDOPCFHJMDJLMBJMIGNKAAFMFGAOFEAIICNOBEEINCIOEEBJADFOCEHIDCGPKFPNKHPLOBLMLGOLJBMNAHFLOBLNJHMPJFMIOCLPJFMMIGN