Based on prior knowledge, the feature "capital-gain" refers to the amount of capital gains an individual has made in a particular year. Capital gains are the profits from the sale of an asset such as stocks, bonds, or real estate.

To analyze the relationship between "capital-gain" and the task of whether a person earns more than $50,000 per year, we can assume that individuals with higher capital gains are more likely to earn more than $50,000. In contrast, individuals with lower or no capital gains may have a lower chance of earning above $50,000.

Here is a dictionary with typical capital-gain values for each target class:

```json
{
	"no": [0, 4356, 4387, 6514, 8740],
	"yes": [5000, 7500, 10000, 15000, 20000]
}
```

In the "no" class, where the person does not earn more than $50,000, the typical capital-gain values are 0, 4356, 4387, 6514, and 8740. These values represent individuals who either have no capital gains or relatively low capital gains.

In the "yes" class, where the person earns more than $50,000, the typical capital-gain values are 5000, 7500, 10000, 15000, and 20000. These values represent individuals who have higher capital gains, indicating greater financial success.

Please note that these values are only examples and may not reflect the actual data. The ranges and typical values of capital gains may vary depending on the specific dataset and context.