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:
North Antrim (UK Parliament constituency)
Table title:
Members of Parliament
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Election </th><th colspan=1 rowspan=1 > Member </th><th colspan=1 rowspan=1 > Party </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1885 </td><td colspan=1 rowspan=2 > Edward Macnaghten </td><td colspan=1 rowspan=1 > Conservative </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1886 </td><td colspan=1 rowspan=5 > Irish Unionist </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1887 by-election </td><td colspan=1 rowspan=1 > Sir Charles Lewis Bt </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1892 </td><td colspan=1 rowspan=1 > Charles Cunningham Connor </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1895 </td><td colspan=1 rowspan=1 > Colonel Hugh McCalmont </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1899 by-election </td><td colspan=1 rowspan=1 > William Moore </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1906 </td><td colspan=1 rowspan=1 > Robert Glendinning </td><td colspan=1 rowspan=1 > Russellite Unionist </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1910 (Jan) </td><td colspan=1 rowspan=1 > Peter Kerr-Smiley </td><td colspan=1 rowspan=1 > Irish Unionist </td></tr>
<tr> <td colspan=2 rowspan=1 > 1922 </td><td colspan=3 rowspan=1 > Constituency abolished. See Antrim </td></tr>
<tr> <td colspan=2 rowspan=1 > 1950 </td><td colspan=3 rowspan=1 > Constituency recreated </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1950 </td><td colspan=1 rowspan=1 > Sir Hugh O'Neill </td><td colspan=1 rowspan=3 > Ulster Unionist </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1952 by-election </td><td colspan=1 rowspan=1 > Phelim O'Neill </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1959 </td><td colspan=1 rowspan=1 > Henry Clark </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > 1970 </td><td class="highlighted"  colspan=1 rowspan=2 > Ian Paisley </td><td class="highlighted"  colspan=1 rowspan=1 > Protestant Unionist </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > 1971 </td><td class="highlighted"  colspan=1 rowspan=2 > Democratic Unionist </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=3 > Ian Paisley Jr </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Independent </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Democratic Unionist </td></tr>
</table>
Question:
In the North Antrim constituency, in which elections was Ian Paisley elected and for which parties?
Answer:
Ian Paisley was initially elected as a member of the Protestant Unionist Party in the 1970 North Antrim election and for the Democratic Unionist Party in 1971.