Table:
Harold Naughton, Jr.

Member of the Massachusetts House of Representatives from the 12th Worcester District

Incumbent

Assumed office
1995

Personal details
Born	(1960-07-04) July 4, 1960 (age 64)
Worcester, Massachusetts, U.S.
Political party	Democratic
Spouse	Ellen Murphy
Children	Harrison
Tiernan
Clare
Eamon
Residence(s)	Clinton, Massachusetts
Alma mater	Assumption College
Suffolk University Law School (J.D.)
Occupation	Attorney
Awards	Combat Action Badge
Bronze Star Medal
Meritorious Service Medal
Afghan Campaign Medal
Iraq Campaign Medal
Army Commendation Medal
Army Achievement Medal
Army Reserves Combat Achievement Medal
National Defense Service Medal
Global War on Terrorism Expeditionary Medal
NATO Medal
Army Service Ribbon
Overseas Service Ribbon
Armed Forces Reserve Medal
Military Outstanding Volunteer Service Medal
Website	Official website
Campaign website
Military service
Allegiance	United States of America
Branch/service	United States Army Reserve
Years of service	2001–present
Rank	Major
Unit	Judge Advocate General's Corps
2nd Brigade Combat Team, 4th Infantry Division
Battles/wars	Iraq War
War in Afghanistan

Please identify the row and column numbers of the table displayed in this image. The final result should be presented in the JSON format of {"row_number": "m", "column_number": "n"}.

This table has 12 rows and 4 columns. Thus, the final answer is {"row_number": "12", "column_number": "4"}.