Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:2/2
K:G
['(BG)(AG) EGDG (BG)(AB) cedc (BG)(AG) EGDE GBAG', 'G2 (Bd)df egdc Bddf ef g2 Bddf', 'G2 Bddf egdc Bddf ef g2 |{a}']  
X:1
L:1/8
M:2/2
K:G
|: (BG)(AG) EGDG | (BG)(AB) cedc | (BG)(AG) EGDE | GBAG (EG) G2 :| (Bd)df egdc | Bddf ef g2 | 
 Bddf egdc | BGAG EG G2 || Bddf egdc | Bddf ef g2 |{a} gfge dcBd | cABG EG G2 |]  