Regarding import products from admin

[yagniksphp]

Preconditions

Magento 2.1.8
PHP 5.6

Steps to reproduce

I'm trying to import 2 product with similar categories but on different parents.
First Try:
https://i.stack.imgur.com/ldhOD.png
Second Try:
https://i.stack.imgur.com/vJmZd.png

Expected Result

Import successful. Categories created with no problems.

Actual result

First Try:

Category "MAN/zakiet/zakiet" has not been created. URL key for specified store already exists. in row(s): 2

Categories:
https://i.stack.imgur.com/PeRWN.png

Second Try (without delete previous categories):

Category "Default Category/WOMEN/zakiet/zakiet" has not been created. URL key for specified store already exists. in row(s): 1, 2

Categories:
https://i.stack.imgur.com/kEKiM.png

However I am able to create those categories manually with no problems.

Please suggest me how can I import product with existing category