Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:2/4
K:C
['c2 A']  
X:1
L:1/8
M:2/4
K:C
 e3/2 e/ d g | c2 A G | E2 G E | d4 | e3/2 e/ d g | c2 A G | E2 d2 | d c2 A | G4 |]  