Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
Q:1/8=120
M:2/4
K:D
['A2 AB/d/ ed Bd', 'ea ag/a/ ba g2']  
X:1
L:1/8
Q:1/8=120
M:2/4
K:D
 E | A2 AB/d/ | ed Bd | G2 G>A | Bd BG | A2 AB/d/ | ed Bd | e/f/g/e/ dB | A2 A :| d | ea ag/a/ | 
 ba g2 | ef g>a | ge ed | ea ag/a/ | ba g2 | e/f/g/e/ dB | A2 A :|  