Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:2/2
K:D
['d A3 AGFE D2 BD ADFA B', 'd A3 AGFG A2 af']  
X:1
L:1/8
M:2/2
K:D
 d A3 AGFE | D2 BD ADFA | B E3 (3Bcd ef | g2 fg eafe | d A3 AGFE | D2 BD ADFA | B E3 (3Bcd eg | 
 fgfe d2 (3ABc :: d A3 AGFG | A2 af gfed | Beed e3 f | g2 fg eafe | d A3 AGFG | A2 af gfef | 
 defd B2 dB | AFAB d2 (3ABc :|  