Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
Q:1/4=90
M:3/4
K:G
['D (3(E2 F2) G2 GE (ED) z', 'D3 D'  
X:1
L:1/8
Q:1/4=90
M:3/4
K:G
"^(Editorial suggestion" D | GG"^(a)" (3(E2 F2) G2 | GE (ED) z D | GF G3 (A/B/) | cd A2 z"^(b)" d | 
 dd A3 B/c/ | cA GF z G | AB A2 GE | DD D3 || D | GG"^(a) var." D3 D | GE ED z D | GF G3 A/B/ | 
 cd A2 z"^(b) var." B/c/ | dd A3 B/c/ | cA GF z G | AB A2 GE | DD D3 |]  