MSTParser.DependencyPipe.CreateInstance C# (CSharp) Method

        public DependencyInstance CreateInstance(StreamReader reader)
        {
            string[][] lines = ReadLines(reader);
            if (lines == null) return null;

            string[] toks = lines[0];
            string[] pos = lines[1];
            string[] labs = lines[2];
            string[] deps = lines[3];

            var deps1 = new int[deps.Length];
            for (int i = 0; i < deps.Length; i++)
                deps1[i] = int.Parse(deps[i]);

            FeatureVector fv = CreateFeatureVector(toks, pos, labs, deps1);

            var pti = new DependencyInstance(toks, pos, labs, fv);

            string spans = "";
            for (int i = 1; i < deps.Length; i++)
            {
                spans += deps[i] + "|" + i + ":" + TypeAlphabet.LookupIndex(labs[i]) + " ";
            }
            pti.ActParseTree = spans.Trim();

            return pti;
        }