User input from a form is stored in $keyword

I need to break up $keyword into 2 arrays:
- @quotes, containing any quoted substrings of $keyword
- @keys, containing any words seperated by spaces

For instance, if This is "the search" string "that was" supplied
- @quotes should contain the search and that was
- @keys should contain This and is and string and supplied

The code I have isn't working: 
  my @quotes = $keyword =~ s/"(.*)?"//;
  my @keys = split(/ /, $keyword);

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Any suggestions? Also, if a user puts a space at the end of the string, I think things get goofed up more, and I should trim it.

In reply to search string regex by poprishchin

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