Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:6/8
K:G
['GB/c/d gdB', 'GB/c/d g3', 'a bgb afa g3 fdf ed^c def']  
X:1
L:1/8
M:6/8
K:G
|: G3 BAB | GB/c/d gdB | AFD cBA | GB/c/d gdB | G3 B3 | GB/c/d gdB | AFD cBA |1 AGF G2 D :|2 
 AGF GBd |: g2 a f2 a | gdB GBd | g3 fed | egf e2 f | g3 gaf | gdB GBd | AFD cBA |1 AGF GBd :|2 
 AGF G2 D |: GB/c/d g3 | edc BcA | GB/c/d g3 | faf g2 a | bgb afa | g3 fdf | ed^c def | gaf gdB :|  