error: refrence to invalid charecter line 10

Im still new to audacity im getting error the same as the name, idk what to do i dont wanna lose this file ive been working on it for awhile today any help would be great i just wanna get it to open im running on windows 7 idk what version of audcatiy i am using though, i belive the newest one.

also, sorry for my spelling
realtions.aup (1.15 KB)

Try this version:
realtions.aup (1.13 KB)