Incorporate the given motif and use the alphabetical representation of the specified musical sequence to compose a distinctive musical piece.
X:1
L:1/16
M:3/4
K:A
['c4 c2A2 (BA)Bc d4{BA} B4 ABcd e2a2', '(ef)(ec) (ef)(ec)']  
X:1
L:1/16
M:3/4
K:A
 vA2>B2 c4 c2A2 | (BA)Bc d4{BA} B4 | ABcd e2a2 (f2{gf)}ed | (cB)AG A2E2 C2A,2 | A2>B2 c4 c2A2 | 
 (BA)Bc d4{BA} B4 | ABcd e2a2 (gf)ed | B2G2 [AA]8 :: ABcd (ef)(ec) (ef)(ec) | 
 A2d2 (fa)(fd) (fa)(fd) | ABcd (ef)(ec) (ef)(ec) | A2Bc d2B2 (cB)AG | A2c2 (ef)(ec) (ef)(ec) | 
 A2d2 (fa)(fd) (fa)(fd) | A2c2 e2a2 (gf)ed | B2G2 [AA]8 :|  