1–
: 1c+3c set | Petronella in tandem ; repeat  (to opp places)
9–
: 2c+4c (face P) Petronella turn into line across | set to P ; half Reel4 (to opp places)
17–
: All M ½ LHA **while{2}** all W set | the M promenade the opp W cclw one place ; repeat, finishing with the W in own place and the M BtoB in the middle facing the next W
25–
: All set | dance one change of a Schiehallion Reel, finishing with the W BtoB in the middle facing own P ; all turn P RH 1¼  (in reel time this may be a swivel turn) (2,3,4,1)

{{explanation}}
The dance is repeated once more in strathspey and then twice in reel time