Based on the given feature description and task, we are analyzing the relationship between the feature "inf_im" and the occurrence of chronic heart failure in patients.
To analyze this relationship, we need to examine the possible values of the feature for patients with and without chronic heart failure.

After conducting the analysis, the relationship between the "inf_im" feature and chronic heart failure can be summarized as follows:

For patients without chronic heart failure (target class: no):
- Possible values of the "inf_im" feature: ['there is no infarct in this location', 'QRS is like Qr-complex', 'QRS is like QR-complex', 'QRS has no changes', 'QRS is like QS-complex']

For patients with chronic heart failure (target class: yes):
- Possible values of the "inf_im" feature: ['QRS is like Qr-complex']

Based on this analysis, we can now create the dictionary with the required format:

```json
{
	"no": [
		"there is no infarct in this location",
		"QRS is like Qr-complex",
		"QRS is like QR-complex",
		"QRS has no changes",
		"QRS is like QS-complex"
	],
	"yes": [
		"QRS is like Qr-complex"
	]
}
```

Please note that we have excluded the values that are hard to predict from the output dictionary as stated in the task instructions.