Based on prior knowledge, we can analyze the relationship between the feature "zab_leg_02" (chronic bronchitis in the anamnesis) and the task of determining if the patient has chronic heart failure.

To determine if the presence of chronic bronchitis in the anamnesis is related to the development of chronic heart failure, we can look for any patterns or trends in the data. 

We will analyze the data and create a dictionary with the values of "zab_leg_02" for each target class:

```json
{
	"no": ["no", "yes"],  
	"yes": ["no", "yes"]  
}
```

Please note that this is a generic dictionary based on the possibilities of the "zab_leg_02" feature. Without specific data, it is difficult to predict the exact values for each target class.