1–
: All set, pivoting ¼ so that middles face ends | All petronella turn into lines across (1c+2c & 3c+4c, with M facing M and W  facing W ; ½ Lsh Reel4 across 
9–
: In lines across middles set to ends | All petronella to (opp.) sidelines ; ½ Lsh Reel4 on sidelines (4x,3x,2x,1x)
17–
: All NHJ set R and balance L | repeat L/R ; 4W+3M+2W+1M ½ Lsh Reel4 on midline, to original places
25–
: Repeat 17–24, the other four dancers dancing the ½ reel (1,2,3,4)
33–
: All set to P | All turn P RH {4}, 1c face out and 2c+3c+4c face up NHJ | 1c cast to 4pl as the others dance up (2,3,4,1)  

*Note: The half reel [29–32] flows better Rsh.  The instructions say "repeat [17–24]"*