I have a dictionary as:

```
a={'name':'jhonson','profession':'doctor','location':'new york'}

```

Now, All I want to create a new dictionary with key as `'doc_*counter'`. Something as:

```
new_dict={'doc_1':{'name':'jhonson'},'doc_2':{'profession':'doctor'},'doc_3':{'location':'new york'}}

```

What I did as:

```
count=0
new_dict={}
for k,v in a.items():
    count+=1
    new_dict['doc'+str(count)][k]=v

```