Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/4
M:4/4
K:G
['G G']  
X:1
L:1/4
M:4/4
K:G
 B2 A2 | G F/E/ D D | G G A A | B2 z2 | B2 A2 | G F/E/ D D | G G A A | B2 z G/A/ | B B B c/B/ | 
 A A A B/A/ | G G G A/G/ | F E D D | G G A A | B3/2 c/ d c | B2 A2 | G2 z2 |]  