Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:4/4
K:C
['', 'c2 ec G2 AB', "agfg c'g^fg agfg =fgef decd BcAB GAFG"]  
X:1
L:1/8
M:4/4
K:C
 GB |: c2 ec G2 AB | c2 eg c'2 ge | fdgf ecge | dcde dfed | c2 ec G2 AB | cdef gabc' | 
 c'bd'c' bag^f |1 g^fga g=fed :|2 g2 g2 g2 |: gf | eg^fg agfg | c'g^fg agfg | =fgef decd | 
 BcAB GAFG | EGce gc'bc' | afdc BAGF | EGcf edcB | d2 c2 c2 :|  