Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:4/4
K:Gmin
['DE EcAF F2 BA GEGB edcB A2', 'B2 B,2 B,2'  
X:1
L:1/8
M:4/4
K:Gmin
 DE |:"Bb" FdBF"F7" EcAF |"Bb" BcdB"F7" F2 BA |"Eb" GEGB edcB |"F7" A2 f2 f2 DE | 
"Bb" FdBF"F7" EcAF |"Bb" BcdB"F7" FABA |"Eb" GFED"F7" CdcA |1"Bb" B2 B,2 B,2 DE :|2 
"Bb" B2 B,2 B,2 de ||"Bb" fdBg"F7" ecAf |"Gm" dBGe"F7" cAFE |"Bb" DFBF"C7" =EGcB | 
"F7" A2 f2 f2 de |"Bb" fdBg"F7" ecAf |"Gm" dBGe"F7" cAFE |"Bb" DFBF"F7" FcAF |1 
"Bb" B2 B,2 B,2 de :|2"Bb" B2 B,2 B,2 z2 ||  