lok sabha          duration              name of mp                         party affiliation  election year
0       fourth         1967 - 71          p sivasankaran                 dravida munnetra kazhagam           1967
1        fifth         1971 - 77           ts lakshmanan                 dravida munnetra kazhagam           1971
2        sixth         1977 - 80     seeralan jaganathan  all india anna dravida munnetra kazhagam           1977
3      seventh         1980 - 84            t nagaratnam                 dravida munnetra kazhagam           1980
4       eighth         1984 - 89  margatham chandrasekar                  indian national congress           1984
5        ninth         1989 - 91  margatham chandrasekar                  indian national congress           1989
6        tenth         1991 - 96  margatham chandrasekar                  indian national congress           1991
7     elewenth         1996 - 98            t nagaratnam                 dravida munnetra kazhagam           1996
8      twelfth         1998 - 99             k venugopal  all india anna dravida munnetra kazhagam           1998
9   thirteenth         1999 - 04          a krishnaswamy                 dravida munnetra kazhagam           1999
10  fourteenth         2004 - 09          a krishnaswamy                 dravida munnetra kazhagam           2004
11   fifteenth  2009 - incumbent               t r baalu                 dravida munnetra kazhagam           2009

Table as JSON:
{"lok sabha":{"0":"fourth","1":"fifth","2":"sixth","3":"seventh","4":"eighth","5":"ninth","6":"tenth","7":"elewenth","8":"twelfth","9":"thirteenth","10":"fourteenth","11":"fifteenth"},"duration":{"0":"1967 - 71","1":"1971 - 77","2":"1977 - 80","3":"1980 - 84","4":"1984 - 89","5":"1989 - 91","6":"1991 - 96","7":"1996 - 98","8":"1998 - 99","9":"1999 - 04","10":"2004 - 09","11":"2009 - incumbent"},"name of mp":{"0":"p sivasankaran","1":"ts lakshmanan","2":"seeralan jaganathan","3":"t nagaratnam","4":"margatham chandrasekar","5":"margatham chandrasekar","6":"margatham chandrasekar","7":"t nagaratnam","8":"k venugopal","9":"a krishnaswamy","10":"a krishnaswamy","11":"t r baalu"},"party affiliation":{"0":"dravida munnetra kazhagam","1":"dravida munnetra kazhagam","2":"all india anna dravida munnetra kazhagam","3":"dravida munnetra kazhagam","4":"indian national congress","5":"indian national congress","6":"indian national congress","7":"dravida munnetra kazhagam","8":"all india anna dravida munnetra kazhagam","9":"dravida munnetra kazhagam","10":"dravida munnetra kazhagam","11":"dravida munnetra kazhagam"},"election year":{"0":1967,"1":1971,"2":1977,"3":1980,"4":1984,"5":1989,"6":1991,"7":1996,"8":1998,"9":1999,"10":2004,"11":2009}}