Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/16
M:2/4
K:E
['(Bc).B2 (BG2).E2 (G2B2) (B2e2) (de).f2 (ef).g2 (fg).a2', "z2 b2e2b2e2 a4 c'4 (ba) (g2e2) .b2(ag)"]  
X:1
L:1/16
M:2/4
K:E
 (Bc).B2 (BG2).E2 | (G2B2) (B2e2) | (de).f2 (ef).g2 | (fg).a2 (.g2.f2 | .e2.B2) (AG)(FE) | 
 .A2.c2.c2.e2 | (.d2.B2) .f2(ed) | (e4 e2) z2 || b2e2b2e2 | a4 c'4 (ba) | (g2e2) .b2(ag) | 
 (.a2 f4) a2 | (ga).b2 (ab).c'2 | (.b2.a2.g2.f2) | Te4 (.f2.e2) | (.d2 .B4) (cd) | e4 (dc)(BA) | 
 G2 E4 e2 | (de).f2 (gf).e2 | d2 B4 (cd) | (edcB) (cBAG) | (A2 c4) .B2 | (cBAG) (BAGF) | 
 (E4 E4) !fermata!z2 ||  