Incorporate the given motif and use the alphabetical representation of the specified musical sequence to compose a distinctive musical piece.
X:1
L:1/8
Q:1/8=140
M:4/4
K:D
['e3 d c2 A2', 'ed c2 agfa']  
X:1
L:1/8
Q:1/8=140
M:4/4
K:D
"^A modal" d | e3 d c2 A2 | e2 A2 Bc d2 | e3 d c2 A2 | G2 D2 GB c2 | e3 d c2 A2 | e2 A2 B2 A2 | 
 G2 Bd gfge | d2 G2 G2 B :| f | ed c2 agfa | e2 A2 Bcdf | ed (3cBc gfeg | d2 G2 Bcdf | ed c2 agfa | 
 gfeg f2 ec |1 d2 ef gfge | d2 G2 Bcd :|2 d2 ef gfgd | e2 A2 A4 |]  