Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
M:4/4
K:D
['E2 F2 FE']  
X:1
L:1/8
M:4/4
K:D
S"A7" A,2 |"D" D2 DD"Bm" FEFG |"F#m" A2 AA"Bm" F2 FF |"Em" E2 E2 E2 EF |"Em" GFED"A7" C2 A,A, | 
"D" D2 DD"Bm" FEFG |"F#m" A2 AA"Bm" F2 FF |"Em" E2 E2"A7" F2 FE |"G" D2 D2"D" D4 |"D" A4"Bm" F3 E | 
"D" FGFE"Bm" D4 |"D" F2 FG A2 GF |"Em" E2 E2"A7" E2 A,A, |"D" D2 D2"G" D3 E | 
"D" FE"A7"FG"D" A2 GF |"Em" E2 E2"A7" F2 FE |"D" D2"G" D2!fine!"D" D2 FF |"Em" E2 E2"A7" F2 FE | 
"D" D2"G" D2!D.S.!"D" D2 ||  