Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:4/4
K:C
['(3GFE BE GEBG (3FED', 'GBdB ABAG FGAF E2 e2']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:Emin] f caca vb ue veue!p! uad!p! ec!p! a a ed e ad uc .ave e!p!aced (3EFG/ ad/ (3FGA/ e f!p! a f ue!p! e a ud be e faa a ad!p! ae[Q:1/8=180].EF | 
 (3GFE BE GEBG | (3FED AD FDAF | (3GFE BE GEBG | (3FED AD E2 :| EF | G2 GF GBdB | ABAG FGAF | 
 E2 e2 edef | gfe^d e2 ef | g2 dB GBdB | ABAG FGAF | E2 e2 e2 Ac | BAGF E2 :|  