help coding for decode filtering

[dony71]

I have original code like this below

        if line[15:20] == 'Rx RF':

            # decode RF message. format is:
            #   02/13 23:54:28 Rx RF HouseUnit: B1 Func: On
            line_list = line.split(' ')
            house_code = line_list[5];
            house_func = line_list[7]

            return house_code, {'func': house_func}, 'button'

Like in description, if input "02/13 23:54:28 Rx RF HouseUnit: B1 Func: On"
this code will decode :
house_code = B1
house_func = On

Now I have 2 lines input :
02/13 23:54:28 Rx PL HouseUnit: A1
02/13 23:54:28 Rx PL House: A Func: On

I want to modify the code so that will have result :
house_code = A1
house_func = On

Anybody can help me?