Based on prior knowledge, the marital status of a client could potentially have an impact on whether they subscribe to a term deposit or not.

Here is the analysis of the relationship between the "marital" feature and the task:

- For clients who do not subscribe to a term deposit (target class "no"), the following possible marital status values can be observed: ['married', 'single', 'divorced'].

- For clients who do subscribe to a term deposit (target class "yes"), the same possible marital status values can be observed: ['married', 'single', 'divorced'].

Based on this information, we can generate the following dictionary:

```json
{
	"no": ["married", "single", "divorced"],
	"yes": ["married", "single", "divorced"]
}
```

Please note that the list of possible marital status values for both target classes includes all the available categories: married, single, and divorced.