Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
Q:1/8=180
M:4/4
K:A
['EAAc BAAB cdcB c2 AF EAAc BAAc', 'a2 af']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:A
 EAAc BAAB | cdcB c2 AF | EAAc BAAc |1 ecBc ABAF :|2 ecBc ABce || a2 af e2 ec | dBcA B2 FF | 
 a2 af e2 e2 | fgaf bagf | a2 af efec | dBcA BAFA | EAAc BAAc | edBc ABAF ||  