Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:2/4
K:G
['', 'g^f g=f eg ce df Bd', 'e fa df eg ce df Bd'  
X:1
L:1/8
M:2/4
K:G
 e |: g^f g=f | eg ce | df Bd | c/B/c/d/ ce | g^f g=f | eg ce | df Bd | c3 e :: fa df | eg ce | 
 df Bd | c/B/c/d/ ce | ff/a/ dd/f/ | ee/g/ cc/e/ | dd/f/ BB/d/ |1 c3 e :|2 c3 z |]  