Craft a piece of music that integrates both the suggested theme and letter-based structure.
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
['d2 d3 c B>AB>^d e2 E2 E2', 'G2 d2 g3 f e3 ^e f3']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
"^Slow" d2 | d3 c B>AB>^d | e2 E2 E2 G>A | B2 d>c B>AG>A | G4 G2 :| d2 | g3 f e3 ^e | f3 d B3 B | 
 c2 c2 BAB^d | e4 e2 f>e | d3 c B>AB^d | e2 E2 E2 G<A | Bed<c B2 TA2 | G4 G2 ||  