1-8
: 1s cast behind lines, turn out & dance back up to place
9-16
: 1s followed 2s+3s+4s (who dance up to start) dance down middle, face
  partner & turn RH (elbow grip) twice to own sides.  4 3 2 1
17-24
: All set, 4s+3s also 2s+1s dance 1/2 RH across; All set, 4s+1s dance 1/2
  LH across
25-32
: All set, 2s+4s also 1s+3s dance 1/2 RH across; All set, 3s+2s dance 1/2
  LH across. (1) (2) (3) (4)
33-36
: 1s turn 1.1/2 LH to end BtoB between 2s facing opp side
37-48
: 1s dance modified Spurtle:

: 1s dance 1/2 reel of 4 with 2s & turn partner RH to face 3s; 1s
  dance 1/2 reel of 4 with 3s & turn partner RH to face 4s

: 1s dance 1/2 reel with 4s & turn RH to 4th place opposite sides, 1s
  cross RH to end 4th place.  2 3 4 1