actor1: Unidentified Armed Group (Somalia)
actor2: AMISOM: African Union Mission in Somalia (2007-)
notes: Four AMISOM peacekeepers killed in a land mine explosion that took place in Mogadishus Xamar Jajab District on 15 September
target_text: actor1: Unidentified Armed Group (Somalia), actor2: AMISOM: African Union Mission in Somalia (2007-)