Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
Q:1/2=50
M:2/2
K:C
['', 'C4 E4 E4 F2 EF G2 AB/A/']  
X:1
L:1/8
Q:1/2=50
M:2/2
K:C
 C4 |: E4 E4 | F2 EF G2 AB/A/ | G8- | G4 G4 | A4 F4 | A2 GF G2 GF |1 E8- | E4 C4 :|  