Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/8
M:3/4
K:C
['(fe) c4 (ed)', 'e2 cBcA (A/d) BdBG']  
X:1
L:1/8
M:3/4
K:C
"^A" (ga).f | (fe) c4 | (ed) B4 | cBcedf | (fe) c4 | (ed) [BD]2 [BD]2 | [CE]4 :|"^B" gaf | 
{f} e2 cBcA | (A/d) BdBG | cBcedf |"^ergaenzt"{f} e2 cBcA | (A/d) BdBG | [CE]4 :|  