these seeds

so i found these plants in some woods with my friends and we took them indoors because it was starting to get really cold out..we had them under a grow light and all but after a week or 2 we noticed they were only growing seeds and the plant was nearly dead:-( so we picked the seeds.. so my question is, is there anything i need to do to these seeds before i germinate them like let them sit or anything?
 
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