Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:6/8
K:D
['f2 f']  
X:1
L:1/8
M:6/8
K:D
|:"^A" d/e/ |"D" f2 f f2 f |"A7" efe"D" d2 d |"A7" c2 d ecA |"D" d2 e fde |"D" f2 f f2 f | 
"A7" efe"D" def |"G" g2 f"Em" e2 d |"A7" cBc"D" d2 ::[K:A]"^B" c/d/ |"A" e2 e cBA | 
"D" def"E7" e2 e |"A" efe cBA |"D" def"E7" e2 e |"A" a2 a"E" g2 g |"D" f2 f"A" e2 e | 
"E7" d2 d"A" c2 c |"E7" BAB"A7" A3 |[K:D]"D" a2 a a2 a |"A7" gag"D" f3 |"A7" e2 f gec | 
"D" f2 g a3 |[K:D]"D" a2 a a2 a |"A7" gag"D" fga |"G" b2 a"Em" g2 f |"A7" edc"D" d2 :|  