http://premon.fbk.eu/resource/vn32-split-23.2_frame_4 an entity of type: VerbNetFrame
2.5.6
NP V apart
Apart Reciprocal Alternation Intransitive
together(start(E), physical, Patient_i, Patient_j) apart(result(E), physical, Patient_i, Patient_j)
Patient [+plural] V (apart)