1–
: 1c lead down ; and back to 1pl centre. On [8] 2c step in ready for (1,2)
9–
: 6 bars of 2C Allemande | on [15–16] Petronella turn into midline
17–
: 2 bars of Reel4 | BiL ; repeat [17–20]
25–
: Repeat [17–20] ; 2 bars of Reel4 | dance out to own sides (2,1)