Based on prior knowledge, we will assume that fibr_ter_03 refers to the administration of fibrinolytic therapy by Celiasum 3m IU. To analyze the relationship between fibr_ter_03 and chronic heart failure in myocardial infarction complications data, we need to examine the distribution of fibr_ter_03 values for each target class (yes or no for chronic heart failure).

By analyzing the data, we can generate a dictionary with the possible values of feature fibr_ter_03 for each target class:

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

Since fibr_ter_03 has only two possible values ("no" and "yes"), we include both of them in the dictionary for each target class.