Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Mel Lawrence
Table title:
Music Festivals
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year(s) </th><th colspan=1 rowspan=1 > Festival </th><th colspan=1 rowspan=1 > Role </th></tr>
<tr> <td colspan=1 rowspan=1 > 1967-78 </td><td colspan=1 rowspan=1 > Magic Mountain Music Festival </td><td colspan=1 rowspan=1 > Co-Producer </td></tr>
<tr> <td colspan=1 rowspan=1 > 1967 </td><td colspan=1 rowspan=1 > Monterey Pop Festival </td><td colspan=1 rowspan=1 > Operations </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1968 </td><td class="highlighted"  colspan=1 rowspan=1 > Miami Pop Festival </td><td class="highlighted"  colspan=1 rowspan=1 > Co-Producer </td></tr>
<tr> <td colspan=1 rowspan=1 > 1968 </td><td colspan=1 rowspan=1 > Newport Pop Festival </td><td colspan=1 rowspan=1 > Producer </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1969 </td><td class="highlighted"  colspan=1 rowspan=1 > Woodstock Festival </td><td class="highlighted"  colspan=1 rowspan=1 > Director of Operations </td></tr>
<tr> <td colspan=1 rowspan=1 > 1976-9 </td><td colspan=1 rowspan=1 > Jamboree in The Hills </td><td colspan=1 rowspan=1 > Producer </td></tr>
<tr> <td colspan=1 rowspan=1 > 1999 </td><td colspan=1 rowspan=1 > Woodstock ’99 </td><td colspan=1 rowspan=1 > Director Special Events </td></tr>
</table>
Question:
Which festival did Mel Lawrence co-produce in 1968 and for which did he become the Director of Operations in 1969?
Answer:
Lawrence to co-produce the Miami Pop Festival in 1968 and then became the Director of Operations for the Woodstock Festival in 1969.