Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
M:7/8
K:Bb
['DAAAG/A/G/^F/E DE^FE/D/E/F/ED DAAAG/A/G/^F/E', 'D2 CCCC/D/C/^B,/ C2 DE/D/CDE^FG AB/A/G^FE/F/E/D/C |1 DE^FG/A/G/F/', 'AB/A/G^FE/F/E/D/C DEG^FE/F/E/D/C |1 DEG^FGAB :|2 D3 D,AG^F', 'EDC^B,CDE ^FGAFE/F/E/D/C/E/ |1 D3'  
X:1
L:1/8
M:7/8
K:Bb
|: DAAAG/A/G/^F/E | DE^FE/D/E/F/ED | DAAAG/A/G/^F/E | DE^FE/D/E/F/ED | DAAAG/A/G/^F/E | 
 E/^F/E/D/CDEFG | A/c/B/A/G^FE/F/E/D/C/E/ | D3 D2 D2 :: CCCC/D/C/^B,/ C2 | DE/D/CDE^FG | 
 AB/A/G^FE/F/E/D/C |1 DE^FG/A/G/F/ G2 :|2 D3 D2 AB |: cBdcB/c/B/A/G | AB/A/G^FE/F/E/D/C | 
 DEG^FE/F/E/D/C |1 DEG^FGAB :|2 D3 D,AG^F |: EDC^B,CDE | ^FGAFEDE | ^F3 D,AGF | EDC^B,CDE | 
 ^FGAFE/F/E/D/C/E/ |1 D3 D,AG^F :|  