actor1: Unidentified Armed Group (Sudan)
actor2: Military Forces of Sudan (1989-2019)
notes: Security forces have freed the Chinese oil worker taken hostage last week. In the same operations, they also captured the alleged killers of a Sudanese engineer killed last week near Balila.
target_text: actor1: Unidentified Armed Group (Sudan), actor2: Military Forces of Sudan (1989-2019)