Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/8
M:2/4
K:D
['', 'ed e2 gg gg/g/ fe', 'ec e>g', 'df a2 gf', 'ec e>g fe |1 d2']  
X:1
L:1/8
M:2/4
K:D
 ff |: ff/f/ ed | e2 gg | gg/g/ fe | fd ff | fg/f/ ed | e2 gg | gg/g/ fe |1 d2 ff :|2 d2 df |: 
 a2 gf | g2 ec | e>g fe/f/ | ed df | a2 gf | g2 ec | e>g fe |1 d2 df :|2 d2 df |: aa/a/ gf | 
 ge ce | ea/g/ fe | fd df | ab/a/ gf | ge ce | ea/g/ fe |1 d2 df :|2 d2 df |: a2 gf | g2 ec | 
 e>g fe/f/ | ed df | a2 gf | g2 ec | e>g fe |1 d2 df :|  