can you improve this code for me?

function parseContent(content) {
    const filterList = ["I'm sorry, but as an AI language model,",  "Sorry, as an AI language model, ", "I apologize, but as an AI language model,", "As an AI language model,",  "As a language model,", " as a language AI model", "As a language model AI, ", "As a human,", " as a human,", "I'm an AI language model and"];

    for (let f of filterList) {
        content = content.replace(f, "")
    }

    let json
    try { json = JSON.parse(content) } catch(e) { console.log(e) }
    
    // return json || {'human': content}
    return json || content
} Provide your response in exactly 4 paragraphs (separated nearby paragraphs with 3 aterisk symbols ***).
user