Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:3/4
K:Amin
['(ef) (de) (AB cd) (ea) (ef)', 'c/ (cB) (Bd) (dc) Ac (cB) Bd'  
X:1
L:1/8
M:3/4
K:Amin
 !wedge!a2 (ef) (de) | !wedge!c2 (AB cd) | (ea) (ef) (de) | !wedge!c2 !tenuto!A4 :: c/ | 
 (cB) !wedge!G2 (Bd) | (dc) !wedge!A2 Ac | (cB) !wedge!G2 Bd | !wedge!c2 !tenuto!A3 z/ :|  