Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:4/4
K:G
['BG B<d g2', 'Bddg (b/a/g/f/)']  
X:1
L:1/8
M:4/4
K:G
 D | TG2 BG B<d g2 | G2 (c/B/A/G/) FAAB | G2 BG B<d g2 | c>A (c/B/A/G/) DGG :| d/c/ | 
 Bddg (b/a/g/f/) g2 | B<Gd>G FA Ad/c/ | Bddg (b/a/g/f/) Tg2 | cA de/c/ BG Gd/c/ | 
 Bddg (b/a/g/f/) g>c | B<Gd>G FA AB/c/ |{e} d>cBA BG F>E | FD de/c/ BGG ||  