Construct music employing the alphabetic notation of the prescribed musical structure and the motif that has been supplied.
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
['G c3 g ecge fedc BGdB c2', 'fedc BG fd']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
 G | c3 g ecge | fedc BGdB | c2 c'g ecge | BAdB ecc :: g2 ec' a2 Ff | d2 Bb g2 Ee | c2 Aa fedc | 
 BG fd ec c2 | gec'b agfe | dBba gfed | cAag fedc | BG fd ecc :|  