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
Q:1/8=180
M:2/2
K:D
['A2 FA', 'dAFA dfaf gfed']  
X:1
L:1/8
Q:1/8=180
M:2/2
K:D
 B | A2 FA BcdB | A2 FA BEEB | A2 FA Beec | dABG FDD :| c | dAFA dfaf | gfed cdec | dAFA BABc | 
 dABG FDDc | dAFA dfaf | gfed cd e2 | defg abaf | gbag fdd |]  