protected BasicNode getBasicNodeFromConll(String[] toks) throws Exception {
if (toks.length < 8)
throw new Exception("Number of columns for each word should be at least 8: " + toks);
String lemma = toks[2];
if (lemma.equals(UNKNOWN))
lemma = toks[1];
NodeInfo nodeInfo = new DefaultNodeInfo(toks[1],lemma,Integer.parseInt(toks[0]),null,
new DefaultSyntacticInfo(pos.createNewPartOfSpeech(toks[4])));
EdgeInfo edgeInfo = new DefaultEdgeInfo(new DependencyRelation(toks[7],null));
Info info = new DefaultInfo(null,nodeInfo,edgeInfo);
return new BasicNode(info);
}