1. Karnah

JKN held the seat; the winning margin narrowed from 37.2% to 10.5%.

• Won on a lower shareIts own vote share fell 16.2% — it held because the rest of the vote was more divided.
• Runner-up changedSecond place passed from Janata Dal (JD) to Indian National Congress (INC).
• Vote fragmentedThe top two took only 81.5% between them, down from 87.2% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.