```json
{
	"yes": ["none"],  
	"no": ["guarantor", "co applicant"]
}
```
Based on the given feature "other_parties" and the task of determining whether a person receives credit or not, the analysis of the relationship suggests that if the value of "other_parties" is "none", the person is more likely to receive credit ("yes"). On the other hand, if the value of "other_parties" is "guarantor" or "co applicant", the person is less likely to receive credit ("no").