I want to pull series and item from the series column into their own columns
The series is part of the item number as well: B060 (series), item in series is B060-122 (item)
In a new column titled Series ID I want the series number on every row level 0 and level 1
In a new column titled Item ID I only want the item # on the level 1 rows and on level 0 it should have NA as the result
I have provided image of what I am trying to achieve