>>> def are_anagrams(text1, text2):
...     return sorted(text1) == sorted(text2)
... 
>>> text = 'acb dfe bac ghi abc jkl efd cab mno fed pqr'
>>> 
>>> tmp = {}
>>> for i in text.split():
...     key = ''.join(sorted(i))
...     if key not in tmp:
...         tmp[key] = [i]
...     else:
...         tmp[key].append(i)
... 
>>> out = {k: v for k, v in tmp.items() if len(v) > 1}
>>> 
>>> out
{'abc': ['acb', 'bac', 'abc', 'cab'], 'def': ['dfe', 'efd', 'fed']}
>>>