Construct musical arrangements that mirror the suggested structure and integrate the offered pattern
X:1
L:1/8
M:4/4
K:D
['Affg fdec Aeec dg B/c/d/B/ Aeeg fdef', 'Aa f/g/a'  
X:1
L:1/8
M:4/4
K:D
 Affg fdec | Aeec dg B/c/d/B/ | Aeeg fdef | g>edg BGdB :| Aa f/g/a fdec | Aa f/g/a dGdB | 
 Aa f/g/a f>def | g>edg BGdB :|  