# If you'd like to omit non-matching lines from the result; add ';d' to the end of the expression.
sed -E 's/\(\\?\"(\d{1,3}-?\d{1,3}?)[,|\s](.*,?.*?,?.*?\s)([A-Z0-9]{3,4}\s[A-Z0-9]{3})\\?\"?,([0-9]{1,3}.[0-9]{3,9}),([-|+|\s]?[0-9]{1,3}.[0-9]{3,9})\)/$1,$2 - $3 - [$4],[$5]/gm;t' <<< "(\"197 STATION ROAD, KINGS HEATH, BIRMINGHAM B14 7TB\",52.434992,-1.8990985)
(\\"9-12, BOW STREET, LONDON, WC2E 7AH\\",51.5136001,-0.1229336)
(\\"14 STATION ROAD, LONDON SE20 7BQ\\",51.41886,-0.0545021)"
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for SED, please visit: https://www.gnu.org/software/sed/manual/html_node/The-_0022s_0022-Command.html