Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
['c2 de']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:C
 A | ^GB dc | A2 A2 | c2 de | d3 B | ^GBGB | d2 (3ccc | c2 de | d2 dB | ^GBGB | d2 (3cBA | ^G Bdc | 
 A2 A ||  