Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:2/2
K:D
['AD (3(FED)', '(3(cBA) GEcE D2'  
X:1
L:1/8
M:2/2
K:D
|: A2 (3(FED) AD (3(FED) | GEcE dEcE |1 AD (3(FED) ADFD | GEdE (3(DDD) D2 :|2 
 AD (3(FED) A2 (3(FED) | GEcE D2 D2 |]: Adde fdec | ABcA dBcA |1 Adde fdec | GEdE (3(DDD) D2 :|2 
 (3(agf) (3(gfe) (3(fed) (3(cBA) | GEcE D2 D2 |]  