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:
Lucknow Central (Assembly constituency)
Table title:
Election results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Party </th><th colspan=1 rowspan=1 > Candidate </th><th colspan=1 rowspan=1 > Votes </th><th colspan=1 rowspan=1 > % </th><th colspan=1 rowspan=1 > ± </th></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > BJP </td><td class="highlighted"  colspan=1 rowspan=1 > Brajesh Pathak </td><td class="highlighted"  colspan=1 rowspan=1 > 78,400 </td><td colspan=1 rowspan=1 > 40.20 </td><td colspan=1 rowspan=1 > +16.60 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=1 > SP </td><td class="highlighted"  colspan=1 rowspan=1 > Ravidas Mehrotra </td><td class="highlighted"  colspan=1 rowspan=1 > 73,306 </td><td colspan=1 rowspan=1 > 37.59 </td><td colspan=1 rowspan=1 > +0.54 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > BSP </td><td colspan=1 rowspan=1 > Rajeev Srivastava </td><td colspan=1 rowspan=1 > 24,313 </td><td colspan=1 rowspan=1 > 12.46 </td><td colspan=1 rowspan=1 > 1.71 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > INC </td><td colspan=1 rowspan=1 > Abdul Maroof Khan </td><td colspan=1 rowspan=1 > 12,921 </td><td colspan=1 rowspan=1 > 6.62 </td><td colspan=1 rowspan=1 > 14.46 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > AIMIM </td><td colspan=1 rowspan=1 > Mohammad Irfan </td><td colspan=1 rowspan=1 > 2,314 </td><td colspan=1 rowspan=1 > 1.18 </td><td colspan=1 rowspan=1 > N/A </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > NOTA </td><td colspan=1 rowspan=1 > None of the Above </td><td colspan=1 rowspan=1 > 824 </td><td colspan=1 rowspan=1 > 0.42 </td><td colspan=1 rowspan=1 > N/A </td></tr>
<tr> <th colspan=3 rowspan=1 > Majority </th><td colspan=1 rowspan=1 > 5,094 </td><td colspan=1 rowspan=1 > 2.61 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=3 rowspan=1 > Turnout </th><td colspan=1 rowspan=1 > 1,95,025 </td><td colspan=1 rowspan=1 > 53.15 </td><td colspan=1 rowspan=1 > +2.24 </td></tr>
<tr> <td colspan=1 rowspan=1 >  </td><td colspan=2 rowspan=1 > BJP gain from SP </td><th colspan=1 rowspan=1 > Swing </th><td colspan=1 rowspan=1 > +8.03 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who was the winning candidate and party, who did they defeat and what was the margin of victory?
Answer:
Bharatiya Janata Party candidate Brajesh Pathak won in the Lucknow Central (Assembly constituency) elections by defeating Samajwadi Party candidate Ravidas Mehrotra by a margin of 5,094 votes.