Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:3/4
K:D
['', 'dcBA F2', 'd2 DFAd']  
X:1
L:1/8
M:3/4
K:D
 dcBA |: F2 FEDE | F2 dcBA | F2 FEDF | G3 FGA | B2 BAGF | E3 FGA | BABcBA |1 F2 dcBA :|2 d2 DFAd || 
 c2 cBAB | DFBFAF | EBEcEc | d2 DFAd | c2 cBAB | DFBFAF | EAEcEc |1 d2 DFAd :|2 d4 d2 |]  