ok good.
one thing you may notice here, which is very common with programming, is that you can use multiple lines and indentation to make it easier to read expressions with a lot of parentheses (and other start/end markers like {}, <>, square brackets, do/end etc). this is similar to bullet point lists which indent things that are more nested. the basic concept is more indented = more nested.
try doing a logical expression using whitespace (multiple lines and indentation) to make it easier to see what is grouped with what