Compose melodies using the provided alphabetical pattern of the musical arrangement and the given motif.
X:1
L:1/4
M:2/4
K:Db
['D, D,/B,,/ D,']  
X:1
L:1/4
M:2/4
K:Db
 D2 | D D | D B,/<A,/ | A, F,/ z/ | A,2 | A, z | D3/2 B,/ | D B, | A, F, | E, E, | E, D, | 
 B,, B,, | B,,2- | B,, z | E,3/2 B,,/ | D, D,/B,,/ | D, D, | B,, D, | D,/B,,/ D, | D,/D,/ D, | 
 D,2 |]  