Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/8
Q:3/8=90
M:12/8
K:D
['dAd dAd', 'z ded fga Bcd', 'A ABc cBc ABc cBA ded fga'  
X:1
L:1/8
Q:3/8=90
M:12/8
K:D
|: d | dAd dAd dAd Tf2 d | Bcd dcd BeB Tc2 A | dAd dAd dAd Tf2 d | B/c/dB c/d/ec d3 D2 :|"^NB" z |: 
 ded fga Bcd c2 A | ABc cBc ABc cBA | ded fga Bcd Tc2 A | B/c/dB c/d/ec d3 D3 :|  