how to add description text apart from caption ngx-lightbox

[Mayur123-mg]

const output = images.map((data) => ({ src: data.image, caption: 'new', textProperty:'amus blandit dui in nunc rutrum varius. Morbi volutpat, massa sed sollicitudin scelerisque, quam metus lacinia massa, ac condimentum dolor mi non mauris. Vestibulum in aliquam nunc. Nunc blandit nec sem nec tempor. Cras condimentum erat vitae augue convallis accumsan. Phasellus' })) how to append more text like textProperty in blow of images