Construct a musical composition using the provided motif and maintain the designated form.
X:1
L:1/8
Q:1/4=100
M:4/4
K:Eb
['E2 F2', 'E2 B2 E2 D2 (CD) E G'  
X:1
L:1/8
Q:1/4=100
M:4/4
K:Eb
 (CB,) | E2 F2 G2 c c | B3/2 c/ B A (GF) G F | E2 F2 G c B A | G2 F2 E2 :| B2 | E2 D2 (CD) E G | 
 F E D C B,2 (E>F) | (GE) F A4 | B4 .F2 (GB) | c2 G B (.ed) (3cBA | G2 F2 E2 |]  