Original sentence: Dimitar Miladinov tried to introduce the Bulgarian language into the Greek school in Prilep in 1856 causing an angry reaction from the Greeks.In January of 1862 both brothers died in prison from typhus.In the period from 1840 to 1842, he was a teacher in Kilkis, today in Greece.There he translated Bible texts in the Bulgarian language  (considered in the Republic of Macedonia as Macedonian)
Edited sentence: Dimitar Miladinov tried to introduce the Bulgarian language (as he called it) into the Greek school in Prilep in 1856 causing an angry reaction from the Greeks.In January of 1862 they both died in prison by typhus.In the period of 1840 through 1842, he was a teacher in Kilkis, today in Greece.There he translated Bible texts in the Bulgarian language, considered in the Republic of Macedonia as Macedonian