Turn around and walk all the way down alongside the table you were beside to the other end. Stop in front of the 2 wooden chairs at the other end.
Face right and walk past the altar. Turn right and walk across the church until you reach the stone wall. Turn at a 45 degree angle, walk to the chairs, and stop.
Walk past the three chairs on the left and turn right. Walk past the altar and stop by the chairs on the right.