actor1: Government of South Sudan (2011-)
actor2: SPLM-In Opposition: Sudan People's Liberation Movement-In Opposition
notes: Agreement: The South Sudan government and the Sudan Peoples Liberation Army in Opposition sign the Implementation Matrix of the Jan. 23 Cessation of Hostilities Agreement.
target_text: actor1: Government of South Sudan (2011-), actor2: SPLM-In Opposition: Sudan People's Liberation Movement-In Opposition