Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
['B2 AG B2 A2']  
X:1
L:1/8
Q:1/4=120
M:3/4
K:G
"^Slow" G>A | B2 AG B2 | A2 G<E BA | G2 EDEF | G4 AB | C2 BA{AB} C2 | B2 AG B2 | A2 e2 dB | A4 AB | 
 f2 BA (AB/c/) | B2 AG B2 | A2 BAG>E | E4 GA | B2 AG B2 | A2 GE BA | G2 ED (D/E/G/A/) | G4 :|  