Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
Q:1/4=120
M:2/2
K:C
['ef gaeg aged', 'b4 abag', 'af gage dcBc (Bd)de d2 e2 dega']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:C
"^Moderately quick" ef g2 aged | cBcA G2 G2 | !slide!BdBA GBdB | cdcA G2 ef | gaeg aged | 
 cGEF G2 [Gc]2 | BdBd BGAB | c2 G2 [Ec]2 ef | gaeg aged | cdcA GG [Gc]2 | BdBA GBdB | cAEF G2 ef | 
 gaeg aged | cdcA G2 [Gc]2 | BdBd BGAB | c2 G2 [Ec]2 ||[K:G] (B d2) e dedc | Bdga b4 | abag fgaf | 
 gage dedc | Bdde d2 e2 | gfga b4 |1 bagb agfa | g2 b2 g4 :|2 abag f2 a2 | g4 !slide!=f4 || 
"^Alternate 'B' part" (B d2) d d2 d2 | dega b4 | abag f2 af | gage dcBc | (Bd)de d2 e2 | dega b4 | 
 abag f2 a2 | g2 b2 g4 ||  