code: def parseGTF(inGTF):
      
  
      desc=attributesGTF(inGTF)
      ref=inGTF.copy()
      ref.reset_index(inplace=True, drop=True)
      df=ref.drop(['attribute'],axis=1).copy()
      for d in desc:
          field=retrieve_GTF_field(d,ref)
          df=pd.concat([df,field],axis=1)
      return df
docs: Reads an extracts all attributes in the attributes section of a GTF and constructs a new dataframe wiht one collumn per attribute instead of the attributes column
  
      :param inGTF: GTF dataframe to be parsed
      :returns: a dataframe of the orignal input GTF with attributes parsed.