Craft a music piece utilizing the assigned alphabetic notation and the supplied motif.
X:1
L:1/8
M:4/4
K:Dmix
['dfaf gfeg fdAG FGAc BG G2 EFGg', 'a^gaf dfaf dfaf bagf']  
X:1
L:1/8
M:4/4
K:Dmix
 A | dfaf gfeg | fdAG FGAc | BG G2 EFGg | fde^c dcBA | dfaf gfeg | fdAG FGAc | BG G2 EFGg | 
 fde^c d3 :| ^g | a^gaf dfaf | dfaf bagf | gfge cege | cege agfe | a^gaf dfaf | dfaf bagf | 
 gfef gbag | fde^c d3 :|  