Make use of 3 dataframe columns to create a dictionary with Col1 as Key and a dictionary of (Col2 and col3) as values for that Col1 key

Question

everyone. I really need some help regarding a dictionary that I want to create using the following dataframe (as an example).

Column1	Column2	Integer
Apple	Orange	5
Apple	Pineapple	10
Apple	Juice	3
Strawberry	Raspberry	11

I want this dataframe be converted into a dictionary like that:

• first column to be a key with a dictionary as value (with column2 as key and integer as value)

The output should be:

dictionary = {
'Apple': {'Orange': 5, 'Pineapple': 10, 'Juice': 3}
'Strawberry': {'Raspberry': 11}
}