The two parts of the songs are the verse and the chorus..
This is the structure:
verse x3
chorus x2
verse x1
chorus x2
verse x1
chorus x4

Verse:

G|----------------------------------------------------------------------|
D|----------------------------------------------------------------------|
A|-0-0-0-0-0-0-0-0--7-7-7-7-7-7-7-7-------------------3-3-3-3-----------|
E|-----------------------------------1-1-1-1-1-1-1-1-----------3-3-3-3--|

or
G|----------------------------------------------------------------------|
D|----------------------------------------------------------------------|
A|------------------7-7-7-7-7-7-7-7-------------------------------------|
E|-5-5-5-5-5-5-5-5-------------------1-1-1-1-1-1-1-1--8-8-8-8--3-3-3-3--|

Chorus:

G|--------------------------------------|
D|--------------------------------------|
A|--0-0-0-0-----------3-3-3-3-----------|
E|-----------1-1-1-1-----------3-3-3-3--|

or
G|--------------------------------------|
D|--------------------------------------|
A|--------------------------------------|
E|--5-5-5-5--1-1-1-1--8-8-8-8--3-3-3-3--|


I hope you enjoy this fantastic italian song :3