This ct is from my random program – two unrelated sentences from gutenberg.org. The key is also randomly chosen. I was able to solve it without a crib with the aid of a program. I’ll post a crib.
R SCE TATL ELTAS GRS SGCTAT TREG NSACE TASRNGE CLT GRS ISERE TCS STAAE EA YL ECSEA RE TCS NASIARE SA ICS CS GA RAEST SAA NASIARE RL REEERLN CLT RASAS CLT TANEG NSRSYCERR SCTRCLE EATRSTASRLNSL NASNAAES
crib: WLYMLJA (2)