Other key figures in the resistance were Titus Labienus , Publius Attius Varus , Lucius Afranius , Marcus Petreius and the brothers Sextus and Gnaeus Pompeius ( Pompey 's sons ) .
Head entity: pompey Q125414 27
Tail entity: gnaeus pompeius Q473280 24 25
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22