Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
Q:1/8=50
M:2/4
K:C
['Ge ed/e/ fe d2 Gd Gd g/f/e/d/', 'gf/e/ d2 Bd Bd g/f/e/d/ |1 ec']  
X:1
L:1/8
Q:1/8=50
M:2/4
K:C
 Ge | ed/e/ fe | d2 Gd | Gd g/f/e/d/ |1 ec :|2 c2 |: g/f/g/e/ | cc/e/ gf/e/ | d2 Bd | 
 Bd g/f/e/d/ |1 ec :|2 c2 ||  