Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
M:6/8
K:D
['f/g/ afd B2 d A2 A A2', 'z A d2 d f2 a b2', "b bgb b>^c'd' afa a>^c'd' g>fg eag", 'B e3 gfe fb>b b2 a', 'GBd ceg g2 f/e/', 'B e3 gfe fbb b2 a']  
X:1
L:1/8
M:6/8
K:D
 f/g/ | afd B2 d | A2 A A2 B | d2 d{f} e>de | f3 e2 f/g/ | afd B2 d | A2 A A2 B | d2 f{f} e>de | 
 d3 d z || A | d2 d f2 a | b2 b a2 g | f2 d dfa | b2 c' d'2 d | d>ed dfa | bc'd' a2 b | g2 a f2 g | 
 e3- e2 ||[K:G] b | bgb b>^c'd' | afa a>^c'd' | g>fg eag | fdd d2 d | ece e>fg | d>Bd def | 
{a} gfg ad'c' | bgg g2 || B | e3 gfe | fb>b b2 a | gfe{g} fe^d | efg B2 B | e3 gfe | fb>b b2 a | 
 g>fe f>e^d | e3- e z B/A/ || G>AG GBd | ceg g2 f/e/ | d>cB AGA | B3- B2 B/A/ | G>AG GBd | 
 ceg g2 f/e/ | dgB AGA | G3- G z || B | e3 gfe | fbb b2 a | gfe fe^d | efg B2 B | e3 gfe | 
 fbb b2 a | g>fe fe^d | e3- e z | d'/c'/ | b2 g a2 f | g2 e deg | [dfa]3 [dfa]3 | 
 [dfa]3 [dd']2 c' | [Bb]2 g [Aa]2 f | [Gg]2 e d2 e | g3 g3 | [Bdg]3- [Bdg]2 ||  