<table border="1">
    <tr>
        <th rowspan="2">Name</th>
        <th rowspan="2">Age</th>
        <th rowspan="2">Occupation</th>
        <th colspan="2">Contact Information</th>
    </tr>
    <tr>
        <th>Email</th>
        <th>Phone</th>
    </tr>
    <tr>
        <td>John Doe</td>
        <td>30</td>
        <td>Software Engineer</td>
        <td>john.doe@example.com</td>
        <td>123-456-7890</td>
    </tr>
    <tr>
        <td>Jane Smith</td>
        <td>28</td>
        <td>Data Scientist</td>
        <td>jane.smith@example.com</td>
        <td>987-654-3210</td>
    </tr>
</table>