Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:4/4
K:G
['E/F/G AB d3', 'G2 B/c/d g2 Bg fd d2 efge']  
X:1
L:1/8
M:4/4
K:G
|: D/E/F | GDBG AGFD | E/F/G AB d3 e- | eAce dBGE | DFAB c/B/A FA | G2 BG A/A/GFD | E/F/G AB d3 d | 
 eAce dgfe | d/e/d c/B/A G2 :: B/c/d | g2 Bg fd d2 | efge dBBd | c/c/c ec dcBG | A2 B/c/d e/e/def | 
 gabg fAdf | e2 g/f/e dBBd | c2 ec dgfe | d/e/d c/B/A G2 :|  