Complex sentence: Aguinaldo's comrades are concerned that the revolution might die under Bonifacio's leadership so they advise Aguinaldo to urge Bonifacio to come in Cavite to reunify the Magdiwang and Magdalo Faction and hold an election for it.
Split into simpler sentences: Aguinaldo's comrades are concerned that the revolution might die under Bonifacio's leadership. They advise Aguinaldo to urge Bonifacio to come to Cavite to reunify the factions of the Magdiwang and Magdalo and hold an election for it.