Traduko - Italia-Angla - e sara mia culpa cosi e

it wiil be my fault, it's like this

I think Barcarolle did the best he could. The original text is awful, missing diacritics too.

Right, there's not enough context to eliminate ambiguities, i just went with my gut...

And, this way, it will be my fault and

Thank you so much guys! This information is good enough for me..

e così, sarà colpa mia.

I think in the expression "cosi e" - e shuold be under stress (the verb). Since cosi e (stressed) - means - That is/ right/...

"It will be my fault, it surely will/ right/...".

I think it should be... e cosi sara la mia colpa...