Craft music utilizing the alphabetic representation of the designated musical pattern and the given melodic theme.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['|{gef} e4', 'c2 e2{g} f |{gef} e4 a3 g']  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
{gcd} c3 B |{G} A2 c2 | e3{g} f |{gef} e4 | a3 g |{afg} f2 a2 | e2{Gdc} dc |{gBd} B4 ||{gcd} c3 B | 
{G} A2 c2 | e3{g} f |{gef} e4 |{Gdc} d{gcd} c3 | B3{gcd} c |{gef} e4 | e4 ||{gcd} c2 B |{G} A2 c2 | 
 e2{g} f |{gef} e4 | a3 g |{afg} f2 a2 | e2{Gdc} dc |{gBd} B4 ||{gcd} c3 B |{G} A2 c2 | e3{g} f | 
{gef} e4 |{Gdc} d{gcd} c3 | B3{gcd} c |{G} A4 | A2 |]  