u/Low-Struggle-545

I’m quite new to this but I am understanding that in the 4th bar, the B is just a B natural

However it doesn’t sound right. I think it should be a B sharp (C) as in the 2nd bar.

I also think the D is a d sharp sharp i.e E?

Am I correct and this piece is not quite right?

Thanks

Aged 30 - live in Scotland, SPf30 in moisturiser I use every day and loads of it.

But this looks like sun damage?