Syntax Error (FROM) in Python, I do not want to use it as function but rather use it as to print something -


i trying print out usernames instagram. when type in print i.from.username, there syntax error because python thinks using function, not. 

for in a:     print i.from.username

is there anyway troubleshoot it? tried using making string still wrong. try did was:

for in a:     print i+ ".from." +username

base on comments:

i'm not trying put key attribute. i'm trying collect data instagram api.

the represents comments, i'm going comments collect usernames commented. 

        "text": "this #kimsoohyun 's "house" in producer!",         "from":  {           "username": "lilingchen",         },

if put i.text, print out every comments. now, wanted print out username commented, tried using i.from.username. 

print getattr(i, 'from').username

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