Craft a composition using the supplied motif as its basis and follow the prescribed musical arrangement.
X:1
L:1/8
Q:1/2=100
M:4/4
K:Dmin
['D2 G3 G ABcA B3 c B2', 'B2 d2 c2 B2 ABcB', 'B2 d2 c3 B A2 c2 B3'  
X:1
L:1/8
Q:1/2=100
M:4/4
K:Dmin
 D2 | G3 G ABcA | B3 c B2 d2 | c2 B2 ABcA | B4 B2 :: d2 | c2 B2 ABcB | B3 c B2 d2 | c2 B2 ABcB | 
 B4 B2 :: d2 | c3 B A2 c2 | B3 A G2 B2 | A2 G2 G2 F2 | G6 :|  