Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/4
M:2/2
K:G
['D E/D/E/F/ E', 'd c B A G']  
X:1
L:1/4
M:2/2
K:G
S G/A/ | B2 B A/B/ | c2 !plus!B2 | A2 G2 | D3 D | E/D/E/F/ E D | E/D/E/F/ E D | c2 !plus!B2 | 
 A3 G/A/ | B2 B A/B/ | c2 !plus!B2 | A2 G2 | D3 D | E/D/E/F/ E D | E/D/E/F/ E c | B2 !plus!A2 | 
 !fermata!G3 |]"^2.F." d | c B A G | A/G/A/B/ A d | c B A G | !plus!A2 A d | c B A G | 
 A/G/A/B/ A d | c B A G | !plus!A2 AS |]  