Ansible : Splitting a string based on delimiter

I have the following string in an ansible variable, xyz

xyz = "/u01/dbbackup_nfs/orabackups/odaserver-c/database/857970682/akash_2/db"

I want to split this string such that I stop at orabackups and do a set_fact of the variable abc , such that abc will have the following value.

set_fact:
  abc: "/u01/dbbackup_nfs"

Any suggestions on this would be really helpful

>Solution :

The declaration below

  abc: "/{{ xyz.split('/')[1:3]|join('/') }}"

gives what you want

  abc: /u01/dbbackup_nfs