Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:G
["d2 d2 c'>b", "g>dd>d d>gb>d' c'>aa>a a2 d'2"  
X:1
L:1/8
M:4/4
K:G
 d>gb>g g>dB>d | e>cA>c B2{d^c} d2 | d2 c'>b a2{ab} a2 | a>ba>g f2 a2 | g>db>g g>dB>d | 
 e>cA>c B2 d2 | d2 c'>b a>gf>a |1 g6 z2 :|2 g6 gf |]: e>fg>f e>fg>f | e>de>g{/g} b4 | 
 (bg)eg (fe)df | e2 B>B B2 gf | e>fg>f e>fg>f | e>de>g{/g} b2 gb | b>d'd'>d' d'>c'a>f |1 g6 gf :|2 
 g4 z (dfa) |]: g>dd>d d>gb>d' | c'>aa>a a2 d'2 | (bg)bg (af)af | (gd)bg d(dfa) | g>dd>d d>gb>d' | 
 c'>aa>a a2 d'2 |{bc'} (bg)bg afaf |1 g4 z dfa :|2 g6 z2 |]  