Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
M:4/4
K:D
['A2 F A2 D FA', 'f2 d f2'  
X:1
L:1/8
M:4/4
K:D
 B2 | A2 F A2 D FA | B2 G B2 D GB | A2 F A2 D FA | EFGA GFED | A2 F A2 D FA | B2 G B2 D GB | 
 ABcd efge | f2 d2 d2 :| de | f2 d f2 f df | geaf gfed | f2 d f2 A df | e2 ce Aece | f2 d f2 f df | 
 gdaf gfed | ABcd efge | f2 d2 d2 :|  