Compose music using the given motif and the alphabetically represented musical sequence.
X:1
L:1/8
M:2/4
K:G
['Be/4B/4e/4e/4(3BeB g4 eeeB- B2 (3eBe eg/a/b/^g/a/g/ e4']  
X:1
L:1/8
M:2/4
K:G
 Be/4B/4e/4e/4(3BeB | g4 | eeeB- | B2 (3eBe | eg/a/b/^g/a/g/ | e4 | b4 | e g3 |]  