Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
M:3/4
K:D
['df eg fa dB/c/ dA FD de/f/', 'af dg b/a/g/f/ ge ce'  
X:1
L:1/8
M:3/4
K:D
 df eg fa | dB/c/ dA FD | de/f/ gb ag | fe/d/ ce cA | df eg fa | dB/c/ dA FD | de/f/ gb ag | 
 fg/f/ e2 A2 :: af dg b/a/g/f/ | ge ce a/g/f/e/ | fe fB cd | e2 dc/B/ cB/A/ | af dg b/a/g/f/ | 
 ge ce ag | fe fB cd | ed/c/ d2 D2 :|  