Craft a piece of music that integrates both the suggested theme and letter-based structure.
X:1
L:1/8
M:2/2
K:Emin
['F (E/F/G) BG eGBG FdAd FDAF EGFA', 'eEE e Be (g/f/e) be (g/f/e) defg']  
X:1
L:1/8
M:2/2
K:Emin
 F | (E/F/G) BG eGBG | FdAd FDAF | EGFA GBeg | fdB^d eEE :| e | Be (g/f/e) be (g/f/e) | 
 defg afd(f | Ted)ef gfgb | afdf eEEe | gbeg Bege | d^cde (d/e/f/g/ a).f | egBe dBG(B | 
 TAF)DF GEE ||  