I'm still knitting the Autumn Afternoons Cardigan... lots of fun!

I've done the right front and now the pattern tells me to do the left side like the right side but reverse the shaping...
I'm almost sure I know what that means... in my head... but my heart says I'm to make sure before I c.o.
My interpretation of this is...
RT Side says - C.O. 33 sts., Row 1, RS, K4 (for facing), sl 1, k to end of row.
Row 2 Purl
So I'm thinking the
left side should read:
C.O. 33 sts.m Row 1 - Purl
Row 2 K4 (for facing), sl 1, k to end of row...
Or is it that I'm to do row 1 as Purl 4 (for facing) sl1, purl to end of row...
row 2 Knit
Hmmm... I guess I'm more confused than I thought?
HELP
Thanks,
TEMA
