Construct music employing the alphabetic notation of the prescribed musical structure and the motif that has been supplied.
X:1
L:1/8
M:4/4
K:A
['a2 eece fece Bece Bece eece (3aaa', 'fffe a2 ef eafe c2 BA']  
X:1
L:1/8
M:4/4
K:A
 a2 | eece fece | Bece Bece | eece (3aaa fe | ecee Beec | eeBe ceeA | eBce afec | BccB A2 :| ce | 
 fffe a2 ef eafe c2 BA |[M:7/8] ABBA ecB |[M:4/4] ABBA BceA | fffe a2 ef | eafe c2 BA | ABBA Bcef | 
 ecBc A2 :|  