Text to columns based on just first delimiter

I have a data as sampled below:

1001- House No. 32 - Paris France
33 - 98 A Germany
86- P-13 St #1 England


I want to apply "Apply text to columns" so that data is divided in just two columns.

1) Data before first "-"
2) Data after the first "-"

The difficulty I am facing is

1) If I use "-" as delimiter, the cell has more than one delimiter converting it into more than required number of cells. (more than 2)
2) If I extract numeric values, it picks up other numbers too. Like House no or street no.
3) The data I need to extract (First Numeric value*) does not have fixed length.

* 1001, 33 and 86 in case of sample data.