demo mode instruction:
python parser.py -demo -i <input_file> -o <output_file>
input_file
Chinese raw text (utf-8) (simplified)
output_file
json format:
{
'EDUs':[(edu1), (edu2)...(edun)]
'tree':{'args':[(subtree)], 'sense':(sense), 'center':(center)}
'relations':[{'arg1':(arg1),'arg2':(arg2),'sense':(sense),'center':(center)},{...},{...}]
}