Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:3/4
K:G
['D2 B3 A B<d B4', 'B4 d2']  
X:1
L:1/8
M:3/4
K:G
 D2 | B3 A B<d | B4 D2 | E3 B AB | D4 D2 | B3 A B<d | B4 d2 | E3 B A/G/F | G3 :: A Bd | e3 f ed | 
 B4 d2 | gf ed Bd | e4 Bd | e3 f ed |1 B4 d2 | E3 B A/G/F | G3 :|2 B6- | B4 d2 | D3 B AB | G4 ||  