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:
List of former United States district courts
Table title:
Iowa
Table:
<table id='hittask' contenteditable='False'>
<tr> <td colspan=1 rowspan=1 > Judge </td><td colspan=1 rowspan=1 > Appointed by </td><td colspan=1 rowspan=1 > Began active service </td><td colspan=1 rowspan=1 > Ended active service </td><td colspan=1 rowspan=1 > End reason </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > John James Dyer </td><td colspan=1 rowspan=1 > James K. Polk </td><td colspan=1 rowspan=1 > March 3, 1847 </td><td colspan=1 rowspan=1 > September 14, 1855 </td><td colspan=1 rowspan=1 > death </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > James M. Love </td><td class="highlighted"  colspan=1 rowspan=1 > Franklin Pierce </td><td class="highlighted"  colspan=1 rowspan=1 > October 5, 1855 </td><td colspan=1 rowspan=1 > July 20, 1882 </td><td colspan=1 rowspan=1 > reassigned to Southern District of Iowa </td></tr>
</table>
Question:
Who appointed James M. Love to a seat on the United States District Court for the District of Iowa and who did James M. Love replace?
Answer:
James M. Love received an appointment from Franklin Pierce on October 5, 1855, to a seat on the United States District Court for the District of Iowa vacated by John James Dyer.