Craft a composition using the supplied motif as its basis and follow the prescribed musical arrangement.
X:1
L:1/16
M:2/4
K:Eb
['cB c4 e2 B2cec2B2 GBGFE2F2 GB G6']  
X:1
L:1/16
M:2/4
K:Eb
 cB c4 e2 | B2cec2B2 | GBGFE2F2 | GB G6 | F2EFG2BG | FE F4 GF | C2CEF2E2 | CB, C6 |]  