const columns = [
  {
    title: 'Home phone',
    colSpan: 2,
    dataIndex: 'tel',
    onCell: (_, index) => {
      if (index === 3) {
        return {
          rowSpan: 2,
        };
      }
      if (index === 4) {
        return {
          rowSpan: 0,
       ...