Dance Sarona 5898

*Start (1,2,3x,4x). The dance is centro-symmetric.*  

1–
: 1c+4c Petronella to midline **while{2}** 2c&3c step to ends | 1c+2c & 3c+4c set ; RHA
9–
: 1c+4c ½Reel4 on midline ; pass P Rsh and veer R to | turn cnr person BH into two lines across, 4c & 1c BtoB in the middle facing 2c & 3c respectively
17–
: ½Reels4 across ; 2c & 3c pass middle person and P Rsh into 1pl & 3pl of a square set, M on the R of W **while{2}** 1c+4c dance to the side positions of the square, 4W+1M in 2pl, 4M+1W in 4pl (if seen as a longwise set, order 2,4,1x,3x) | all set
25–
: All C dance in, touch H and swivel R {1} dance out {1} | chase clw into ; ½ circle8 L to form longwise set (2,4,1x,3x)

{{explanation}}
3s & 4s start on opp sides

1-8
: 1s & 4s petronella turn into centre (2s & 3s step down/up slightly), all
  set (in diamond formations), 1s+2s also 3s+4s dance RH across
9-16
: 1s+4s dance 1/2 reel of 4 in centre; pass partner RSh & curve to right
  to turn Lady/Man on side 2H to end BtoB facing opp sides (4s between
  2s & 1s between 3s)
17-20
: 4s+2s also 1s+3s dance 1/2 reels of 4 across
21-24
: 2s & 3s dance in (passing 4s/1s) RSh, pass partner RSh to end in 1st/3rd
  place of a square set, 2s facing down, 3s facing up, Lady on Man's
  Left, **while**

: 1s & 4s dance out to sides - 1M+4L to 2nd place, 4M+1L to 4th place
  (Lady on Man's Right). All set NHJ with "new partners"
25-32
: All advance 1 step, pivot right about on spot & chase clockwise (2
  bars), flowing into 8H round 1/2 way into longwise set (4 bars)
  2.4(1)(3)