Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:4/4
K:C
['g2 dB G2 BG', 'G3 g efge fgab gfge fddf efge']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:G]O .Me uf Mue[Q:1/8=120] z | g2 dB G2 BG | E2 AG FDDF | g2 dB G2 BG | EAFD G3 :| g | 
 efge fgab | gfge fddf | efge fgag | fefd g2 Bd | efge dBgB | ceBd AFED | GABG EGce | dBcA G4 |]  