Error in finding gold oracles

[raypretam]

I am using UD CONLLX dataset. Getting error when trying python gen_oracle_seq.py /home/kunal_pg/G2GTr/data/gold/train.conllx train.seq --transsys ASd --mappings mappings-ud.txt. I have changed the parserstate.py and transition.py files are per readme file.
The error that is coming Traceback (most recent call last): File "gen_oracle_seq.py", line 21, in <module> gold_states = read_gold_parserstates(fin, transsys, args.fpos) File "/home/kunal_pg/G2GTr/arc-swift/src/utils.py", line 451, in read_gold_parserstates res += [processlines(lines)] File "/home/kunal_pg/G2GTr/arc-swift/src/utils.py", line 437, in processlines res = [ParserState(["<ROOT>"] + lines, transsys=transsys, goldrels=arcs), pos] File "/home/kunal_pg/G2GTr/arc-swift/src/parserstate.py", line 21, in __init__ self.proj_order = self.build_inorder() File "/home/kunal_pg/G2GTr/arc-swift/src/parserstate.py", line 45, in build_inorder ''.format(len(sentence),len(new_tokens),parent_ids) AssertionError: before inorder,sent:11,inoder:7,parent_ids:[-1, 6, 1, 1, 6, 4, 0, 8, 9, 10, 8]

I think the error is in the inorder function in the parserstate.py file.

Thanks and Best Regards.