Context: Alex talks about what he heard from the children.
Arekusu: {mura no tatefuda kara minami ni yon-po higashi ni yon-po no} tokoro ga {himitsu no asobi-ba ni} natteiru toka. アレクス「むらの たてふだから みなみに4ぽ ひがしに4ぽ のところが ひみつの あそびばに なっているとか。 Alex: the place {four steps to south four steps to east from the village's sign} has become {a secret playground} or something like that.