Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:4/4
K:G
['D2 G2 G>B A2 A>c B2 d3', 'G2 D2 d>edc B2 B2 A4 d>ed>c']  
X:1
L:1/8
M:4/4
K:G
 D2 | G2 G>B A2 A>c | B2 g>e{e}"^tr" d3 c | B2 (3dBG A2 (3cAF | G2 G>G G2 :: D2 | d>edc B2 B2 | 
 c>dcB{B}"^tr" A4 | d>ed>c B>cB>c | de d(c/B/){B}"^tr" A3 D | G2 G>B A2 A>c | B2 g>e{e} d3 c | 
 B2 (3dBG A2 (3cAF | G2 G>G G2 :|  