Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
M:4/4
K:C
['G>FG>AB>c d>B G2 =fd c>AF>GA>B', 'agfgab gf d3'  
X:1
L:1/8
M:4/4
K:C
[M:3/4][K:G] ue a faa f e G a a e ad3/4 E ead f e[Q:1/8=80]"^rather slow" .D | G>FG>AB>c | 
 d>B G2 =fd | c>AF>GA>B | G2 F2 D2 |"^5" G>FG>AB>c | d>B G2 =fd | c>AF>GA>B | G3 z || fg | 
"^9" agfgab | gf d3 e | =fedefA | GF D3 f/g/ |"^13" agfgab | gf d3 c | d2 gbaf | g2 z2 fg | 
"^17" agfgab | gf d3 e | =fedefA | GF D2 D/E/F |"^21" GFGABc | dB G2 =fd | cAFGAB | !fermata!G6 |]  