Craft a composition that integrates the assigned alphabet-related musical pattern and the provided melodic theme.
X:1
L:1/8
M:6/8
K:Amin
['d2 f', '|{g} Ace{ag} a2 e']  
X:1
L:1/8
M:6/8
K:Amin
{dcd} c2 e{g} d2 f |{dcd} c2 e{gBd} B2 A |{dcd} c2 e{g} d2 f |{g} ec{G}A{gBd} B2{G} A :| 
{g} e>c{G}A{g} A3/2{e}A{e}A | g/4e/4f/4ecA{g} d2 f |{g} e>c{G}A{g} A3/2{d}A{e}A | 
{gfg} fec{Bd} B2{G} A |{gef} e>c{G}A{g} A3/2{d}A{e}A |{g} ec{G}A{gBd} B2 A |{gef} ecA{g} A>ce | 
{af} aec{gBd} B2{G} A |{g} Ace{ag} a2 e |{gfg} fed{fef} e2 c |{g} Ace{ag} a2 e | 
{gfg} fec{gBd} B2{G} A |{g} Ace{ag} a2 e |{gfg} fed{g} efg |{ag} a2 f{gf} g2 e | 
{gfg} fec{gBd} B2{G} A ||  