54578
Persistent socioeconomic inequality and civil unrest culminated in the devastating Salvadoran Civil War from 1979 to 1992 , fought between the military-led government and a coalition of left-wing guerrilla groups .
 Salvadoran Civil War
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Salvadoran Civil War