Node Referrer Base on Field's Value

Issue Summary

I have two content types: SCHOOL, and TEACHER. SCHOOL node contains references to multiple TEACHER. TEACHER had field: SEX with single value between MALE and FEMALE. By using modules: views and nodereferrer I create a table that contains the following columns (Fields):
- SCHOOL (Node title)
- TEACHER (Node: Nodereferrer: by node type (TEACHER))
Filters:
Node: Type: SCHOOL
The results as shown below.

Unfortunately I do not know how to TEACHER column can be separated between MALE and FEMALE, such as:
- SCHOOL (Node title)
- MALE TEACHER (Node: Nodereferrer: by node type (TEACHER has value MALE)
- FEMALE TEACHER (Node: Nodereferrer: by node type (TEACHER has value FEMALE)

Thanks.