Construct a musical piece that integrates the provided motif and corresponds to the indicated musical structure.
X:1
L:1/8
Q:1/4=120
M:6/8
K:D
['AFA Add', 'd>cd BGd AFd AFD'  
X:1
L:1/8
Q:1/4=120
M:6/8
K:D
"^Not too fast." A | AFA Add |{de} f>ed dcB | AFA A>BA | AdF FEA | AFA Add |{ef} f>ed afd | 
 B>cd AdF | E>DE D2 |] A | f>ed FAd |{ce} f>ed FAd | f>ed e<!fermata!ac | B<ed c!fermata!AA | 
 d>cd BGd | AFd AFD | d>cd BGd | AFd AFD | FAd df!fermata!a | A>Bc d2 |]  