Open Multilingual Arabic wordnet

[ali alk]

Hello

I have an issue in extracting Arabic synsets' key using NLTK.

For Example:

code:

syn = wn.synsets(u'عام',lang=('arb'))[0].lemma_names('arb')
for word in syn :
    print word

Result:

شائِع
عام
مُتداول

مُشْترك

My goal is to extract all synsets keys for each lemma in a synset. I was able to extract the synset key for the lemma that English wordnet has.

For example:

code:

syn = wn.synsets(u'عام',lang=('arb'))[0].lemmas()[0].key()
print syn

Result:

common%3:00:02::

However, when I try to find the second lemma's key, it does not show me any thing

syn = wn.synsets(u'عام',lang=('arb'))[0].lemmas()[1].key()

My objective is to build a file that looks like this:

Word1

      first synset          : Firstlemma:Key:      secondlemma:key       third lemma:key   

     seconds synset   : Firstlemma:Key        secondlemma:key       third lemma:key 

Word2

The same goes here.....

Thank you in advanced.....