Construct tunes adhering to the given musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:6/8
K:D
 (3.d.d.ff (3.c.c.ee | (3.d.d.ff{a} gfe | dfd cec | d3 dBA | dff cee | dff gfe | 
 (3.f.g.af{a} gfe |1 dfe dBA :|2 dfe dcB || B3 | gfe fdB | (3.A.A.FA (3BABc | dfe dcB | A3 B3 | 
 efe efg | (3.f.g.aA gfe | dfe dcB :|{a} fAA eAA | def gfe | (3.f.a.fA (3.e.f.eA | dfe dBA | 
 (3.f.f.fA (3.e.e.eA | def gfe | faf{a} gfe | dfe dBA :|  