SortByList

import clr
clr.AddReference('ProtoGeometry')
from Autodesk.DesignScript.Geometry import *
#The inputs to this node will be stored as a list in the IN variables.
dataEnteringNode = IN

list=IN[0]
key=IN[1]

a=[]
for x in key:
    b=[]
    for y in list:
        if x == y:
            b.append(x)
    a.append(b)
OUT = a