district        incumbent       party  first elected                             result                                        candidates
0  louisiana 1  f edward hebert  democratic           1940                       re - elected                     f edward hebert (d) unopposed
1  louisiana 4    joe waggonner  democratic           1961                       re - elected                       joe waggonner (d) unopposed
2  louisiana 5     otto passman  democratic           1946                       re - elected                        otto passman (d) unopposed
3  louisiana 6      john rarick  democratic           1966  lost renomination republican gain     henson moore (r) 54.1% jeff la caze (d) 45.9%
4  louisiana 7      john breaux  democratic           1972                       re - elected  john breaux (d) 89.3% jeremy j millett (i) 10.7%

Table as JSON:
{"district":{"0":"louisiana 1","1":"louisiana 4","2":"louisiana 5","3":"louisiana 6","4":"louisiana 7"},"incumbent":{"0":"f edward hebert","1":"joe waggonner","2":"otto passman","3":"john rarick","4":"john breaux"},"party":{"0":"democratic","1":"democratic","2":"democratic","3":"democratic","4":"democratic"},"first elected":{"0":1940,"1":1961,"2":1946,"3":1966,"4":1972},"result":{"0":"re - elected","1":"re - elected","2":"re - elected","3":"lost renomination republican gain","4":"re - elected"},"candidates":{"0":"f edward hebert (d) unopposed","1":"joe waggonner (d) unopposed","2":"otto passman (d) unopposed","3":"henson moore (r) 54.1% jeff la caze (d) 45.9%","4":"john breaux (d) 89.3% jeremy j millett (i) 10.7%"}}