Based on prior knowledge, the relationship feature describes what the individual is relative to others. To understand the relationship between this feature and the task of whether a person earns more than $50,000 per year, we can analyze the potential relationship values.

In this case, it is difficult to predict which specific relationship values will be associated with earning more or less than $50,000 per year. However, we can analyze the general patterns that may exist.

To create the dictionary with the required format, we need to determine the possible values of the relationship feature for each target class (yes and no).

Here is the generated dictionary:

```json
{
	"no": ["Own-child", "Not-in-family", "Unmarried", "Other-relative"],
	"yes": ["Husband", "Wife"]
}
```

Please note that for this specific task, the dictionary includes only the relationship values that have a clear association with the target classes (yes or no). If there are other relationship values not listed in the dictionary, it means that they do not have a significant impact on the target variable according to the analysis conducted.