Based on my prior knowledge, the marital status of an individual can have an impact on their annual income. Generally, married individuals tend to have higher incomes compared to those who are not married.

Hypothesis:
- Individuals who are married-civ-spouse and married-AF-spouse are more likely to earn more than $50,000 per year.
- Individuals who are never-married, widowed, divorced, separated, married-spouse-absent have a lower chance of earning more than $50,000 per year.

Based on this analysis, here is the generated dictionary:

```json
{
	"no": ["Never-married", "Widowed", "Divorced", "Separated", "Married-spouse-absent"],
	"yes": ["Married-civ-spouse", "Married-AF-spouse"]
}
```

Please note that this is just a general observation and individual circumstances can vary.