1-8
: 4s followed by 3s+2s+1s dance up to top, 4s & 3s cast to orig places
  as 2s loop round into 1st place **while** 1s end between 2s facing 2L
9-16
: 1s in Tandem dance RH across with 2L & LH across with 3M
17-24
: 1s dance RH across with 3L & LH across with 2M ending in 2nd place
25-32
: 1s+3s dance RH across for 3 bars then LH across & 1s cast to 3rd place
33-40
: 1s+4s Set+Link & dance 4H round to left
41-48
: 2s+3s also 4s+1s dance R&L.  2 3 4 1