Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:1/4=80
M:3/4
K:G
['(B A>G) G2 (Bdef) g3 (edB) (A2', 'g3 (fed)']  
X:1
L:1/8
Q:1/4=80
M:3/4
K:G
"_vb" (B A>G) | G2 (Bdef) | g3 (edB) | (A2 G)(BAG) | E3 (BAG) | G2 (Bde>f) | g3 (edc) | 
 (B2 G>BA>G) | G3 :| d (d>B) | g3 (fed) | (e>d B)B dB | g3 (fed) | e3 (def) | (gagf) (e^d) | 
 e>f !fermata!g>edB | (A2 G>BA>G) | G3 |]  