O astinomikós ídhe ton kléfti ótan aftós / ekínos / o ídhios éstrive sti ghonía .
the.NOM policeman.NOM saw.3SG the.ACC thief.ACC when he.NOM / that-one.NOM / the same.NOM was-turning.3SG in.ART.SG.ACC corner
The policeman saw the thief, when he / that one / the same was turning the corner.