Create tunes by incorporating the provided motif in the specified composition structure.
X:1
L:1/8
M:2/2
K:D
['Ad(cd) (e<c)Af (ef)a<g (ed)(fA) Bf(ec)', 'd2 a2'  
X:1
L:1/8
M:2/2
K:D
 Ad(cd) (e<c)Af | (ef)a<g (ed)(fA) | Bf(ec) Bc d2 :| a2 a2 f2 d2 | a2 g2 e2 c2 | a2 a2 f2 d2 | 
 a2 g2 e2 c2 | Ad(cd) (e<c)Af | (ef)a<g (ed)(fA) | Bf(ec) Bc d2 |]  