Original sentence: Communist Party of India (CPI, led by Party General Secretary A.Indian National Congress (INC, led by Party President Sonia Gandhi)
Edited sentence: Communist Party of India (CPI, led by Party General Secretary AB Bardhan).Indian National Congress (INC, led by  President Sonia Gandhi).Rashtriya Janata Dal (RJD, led by Laloo Prasad Yadav).Samajwadi Party (SP, led by Mulayam Singh)