Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/8
M:4/4
K:G
['GBBB GABc dAAA d2 eg fdcA', 'g2 ga'  
X:1
L:1/8
M:4/4
K:G
 | B2 Bd A3 B | GBBB GABc | dAAA d2 eg | fdcA AGGA | B2 Bd A2 AB | GBBB GABc | dAAA d2 eg | 
 fdcA AG G2 || dG G2 dGBd | g2 ga bage | dGGG d2 eg | fdcA AGGB | dGGG dGBd | g3 a bgaf | 
 g2 ga bgag | fdcA AG G2 ||  