Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/8
M:3/4
K:G
['d2 (3fed c2 A2 A2']  
X:1
L:1/8
M:3/4
K:G
 cg g2 ag | gg f2 f2 | e^d e4 | gg f2 d2 | d/g z/ d3 B | GB d2 (3fed | c2 A2 A2 | Ac B2 G2 | 
 GB d3 B | dB d2 (3fed | c2 A2 A2 | Ag f3 d | GB d3 B | dB d2 (3fed | c2 A2 A2 | Ac B2 G2 |]  