Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/8
M:3/4
K:D
['(dB) (A2 B2) (dB) (d2 e2 f2)', 'd4 (df) .g.g f2 (fe) .f.a a2'  
X:1
L:1/8
M:3/4
K:D
 (dB) | (A2 B2) (dB) | (d2 e2 f2) | (F2 A2 ed) | B4 (dB) | (A2 B2) (dB) | (d2 e2 f2) | (F2 A2 Bd) | 
 d4 || (df) | .g.g f2 (fe) | .f.a a2 (fe) | .d.d e2 (dB) | A4 f2 | a2 (fedB) | (de) f4 | 
 (F2 A2) (Bd) | d4 ||  