Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:2/4
K:Dphr
['', 'FG AB AG A2', 'G>F GA B{A}G B4 A4', 'G2 G2']  
X:1
L:1/8
M:2/4
K:Dphr
"^A" |:"D" F>E DD | DD D2 | FG AB | AG A2 |"D" F>E DD | DD D2 | FG"Cm" F>E |"D" E D3 :|"^B" |: 
"D" F2"Gm" G2 |"D" FA"Gm" G2 |"D" FG AB | AG A2 |"D" F2"Gm" G2 |"D" FA"Gm" G2 |"D" FG"Cm" F>E | 
"D" E D3 :|"^C" |:"Gm" B4 |"D" A4 |"Gm" G>F G>F | GA B{A}G |"Gm" B4 |"D" A4 |"Gm" G>F G>F | 
"D" G F3 :|"^B" |:"D" F2"Gm" G2 |"D" FA"Gm" G2 |"D" FG AB | AG A2 |"D" F2"Gm" G2 |"D" FA"Gm" G2 | 
"D" FG"Cm" F>E |"D" E D3 :|  