Build, test, and debug regular expressions
This regex matches Flight Rising (FR) dragon gene descriptions, specifically filtering for modern gene types by looking for lines that start with 'Primary', 'Secondary', or 'Tertiary'. It expects the standard 'Gene:' prefix followed by a single-word alphabetical gene name, and ends by matching a literal ' (1)' at the end of the statement. It is useful for parsing or validating exported dragon data where traits must conform to this specific format.