Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:2/2
K:D
['d2 AG FDAG']  
X:1
L:1/8
M:2/2
K:D
 (3ABc |"D" d2 AG FDAG | FDAF"A" E2 (3ABc |"D" d2 AG FDAG | FGAF"G" Dgfe |"D" d2 AG FDAG | 
 FDAF"A" E2 FG |"D" ABAG FDDE |1"A" FGAF"D" D2 :|2"A" FGAF"D" Dfed |]:"A" cA A2 cAGA | 
 cBcd"Em" efed |"A" cA A2 cAGE |"D" FA"A"GE"D" Dfed |"A" cA A2 cAGA | cBcd"Em" ef e2 | 
"D" f2 ed"A" cAAG |1"A" EFGE"D" Afed :|2"A" EFGE"D" D2 |]  