[Help] ai-character-chat

So I'm trying to create a javascript that will scan the User's description/role for the following fields: Last_Name, Race, Political Entity, Rank, Position to be used in Character description/personality/instruction/role and Initial chat messages, But it wouldn't work. So I came up with a twork around where its stored in the javascript. I require help in getting a javascript code that scans User's description/role.

Original

function extractInfo(description) {
    const fields = {
        lastName: description.split('Last Name:')[1].split('\n')[0].trim(),
        race: description.split('Race:')[1].split('\n')[0].trim(),
        politicalEntity: description.split('Political Entity:')[1].split('\n')[0].trim(),
        rank: description.split('Rank:')[1].split('\n')[0].trim(),
        position: description.split('Position:')[1].split('\n')[0].trim()
    };

    return {
        getLastName: () => fields.lastName,
        getRace: () => fields.race,
        getPoliticalEntity: () => fields.politicalEntity,
        getRank: () => fields.rank,
        getPosition: () => fields.position
    };
}

const info = extractInfo(user.description);
console.log(info.getLastName()); // Should output the last name
console.log(info.getRace()); // Should output the race
console.log(info.getPoliticalEntity()); // Should output the political entity
console.log(info.getRank()); // Should output the rank
console.log(info.getPosition()); // Should output the position

Retrieve each field by calling info.getLastName(), info.getRace(), and so on. Problem is replacing user.description with the actual string containing the user's description.

Work Around

function extractInfo(description) {
    const namePattern = /(?:(?:\b\w+\s){2,})(?:\b\w+\b)/;
    const lastName = description.match(namePattern)[1];
    const racePattern = /\bRace\b\s*:\s*([\w\s]+)/;
    const race = description.match(racePattern)?.length > 0 ? description.match(racePattern)[1] : "Unknown";
    const politicalEntityPattern = /\bPolitical Entity\b\s*:\s*([\w\s]+)/;
    const politicalEntity = description.match(politicalEntityPattern)?.length > 0 ? description.match(politicalEntityPattern)[1] : "Unknown";
    const rankPattern = /\bRank\b\s*:\s*([\w\s]+)/;
    const rank = description.match(rankPattern)?.length > 0 ? description.match(rankPattern)[1] : "Unknown";
    const positionPattern = /\bPosition\b\s*:\s*([\w\s]+)/;
    const position = description.match(positionPattern)?.length > 0 ? description.match(positionPattern)[1] : "Unknown";

    return {
        lastName: <lastName>,
        race: <race>,
        politicalEntity: <politicalEntity,>
        rank: <rank>,
        position: <position>
    };
}

const updatedDescription = "<short description>";
const updatedResult = extractInfo(updatedDescription);
console.log(updatedResult);

Where you can call each field individually by accessing the properties of the returned object, like result.lastName, result.race, result.politicalEntity, and result.rank.