Produce melodies following the designated musical arrangement and the given motif.
X:1
L:1/8
M:2/4
K:D
['dc Bc/B/ AF AB/c/ df ed/e/', 'ag fd'  
X:1
L:1/8
M:2/4
K:D
|: dc Bc/B/ | AF AB/c/ | df ed/e/ | fe ec | dc Bc/B/ | AF AB/c/ | df ed/e/ |1 fd dc :|2 fd de |: 
 fd fg | a2 ag | fd fg | a2 ag | fd Bc/B/ | AF AB/c/ | df ed/e/ |1 fd de :|2 fd dc ||  