'Render the card body
@param list_id: the HTML ID of the list
@param item_id: the HTML ID of the item
@param resource: the S3Resource to render
@param rfields: the S3ResourceFields to render
@param record: the record as dict'

def render_body(self, list_id, item_id, resource, rfields, record):

    body = DIV(_class='media')
    append = body.append
    fields = ('pr_person_details.nationality', 'pr_person.date_of_birth', 'pr_person.gender', 'pr_physical_description.blood_type')
    render_column = self.render_column
    for rfield in rfields:
        if (rfield.colname in fields):
            column = render_column(item_id, rfield, record)
            if column:
                append(column)
    return DIV(DIV(body, _class='media-body'), _class='media')
