Table:
Antiochus III the Great

Seleucid dynasty

Born: 241 BC Died: 187 BC

Regnal titles

Preceded by

Seleucus III Ceraunus

Seleucid King
(King of Syria)
222–187 BC

Succeeded by

Seleucus IV Philopator

Tell me the row and column numbers of the shown table. Provide the final answer in the JSON structure, using the format {"row_number": "m", "column_number": "n"}.

This table has 3 rows and 3 columns. Thus, the final answer is {"row_number": "3", "column_number": "3"}.