Compose musical pieces adhering to the prearranged pattern, utilizing the provided motif.
X:1
L:1/8
M:4/4
K:G
['D G2 B', 'd g2'  
X:1
L:1/8
M:4/4
K:G
|: D G2 B AG"^tr" FE/D/ | D G2 B cABG | ABcB AG"^tr" FE/D/ | D G2 B AG/F/ G2 :: d g2 a =fagf | 
 d g2 a fa g2 | d g2 a"^tr" b(ag) a(g/f/) | d(g/a/) _ba/g/ (f/g/a/f/) g2 | 
 (=fefd) c_B"^tr" A(G/F/) | G d2 c BA G2 :|  