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
['ceGe ceGF', 'ecef g3 f d2 _Bd f_Bdf']  
X:1
L:1/8
M:4/4
K:C
 G | ceGe ceGF | DF F2 DFCe | ceGe ceGF | Gc c2 Cced | ceGe ceGF | DF F2 DF_B,D | ECEG F_B,DF | 
 Gced c3 G :| ecef g3 f | d2 _Bd f_Bdf | egce g3 c' | _bgfa gccd | ecef g3 f | d2 _Bd f_Bdf | 
 eceg fedc | BGAB c3 d :|  