Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
['d gbgb gf/e/dd (e/f/g/)e/ (f/g/a/)f/ g2 z', '(B/c/d) cB'  
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
 d | gbgb gf/e/dd | (e/f/g/)e/ (f/g/a/)f/ g2 z d | gb/a/ gb/a/ gf/e/ dc/B/ | c/B/c/A/ dD G3 :: e | 
 d g2 d"^tr" c>B cd/c/ | (B/c/d) cB B A2 d | !wedge!e>f ef g(f/e/) d2 | G/(A/B) AG F G2 d | 
 (e/f/)g (f/g/)a g b2 g | !wedge!f2"^tr" e2 d2 z B | (c/d/e) dc (B/c/d) cB | 
 (c/d/e) dc (B/c/d) cB |"^tr" c>d ef gf/e/ dc | B2"^tr" A2 G2 z d | g b2 d e g2 B | 
 ee (f/g/a/)c/ B2 z B | !wedge!e>f ef/e/ dg- g/f/e/d/ | c/B/A/G/ DF G3 |]  