Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/8
M:2/4
K:E
['E2 GGAA']  
X:1
L:1/8
M:2/4
K:E
 =G | =GGAA | =G2 E2 | GGAA | =G2 E2 | GGAA | =G=F E2 | GGAA | =G=FE |]  