Assemble a musical arrangement following the given alphabetic notation and motif.
X:1
L:1/8
M:4/4
K:Amin
['', 'B A/A/A (AG) ABcA EAAG A2 AG', 'GABG c2 (ce) dBGB cdec A2 AB']  
X:1
L:1/8
M:4/4
K:Amin
 B |: A/A/A (AG) ABcA | EAAG A2 AG | EAA(B{d} cB)ce | dcBA GABG :: c2 (ce) dBGB | cdec A2 AB | 
 cBcd e^fge | dcBA GABG :|  