commands:

train the parser:
  train [1ec_n4][1ec_n5] <train-file> <mod-prefix> <train-iteration> 
for example:
  train 1ec_n4 sample.conll08 sample 10 


parse the parser:
  parse [1ec_n4][1ec_n5] <test-file> <mod-file> <out-file>
for example:
  parse 1ec_n4 sample.conll08 sample.feat sample.out.conll08


train+test the parser:
  train+goldtest [1ec_n4][1ec_n5] <train-file> <mod-prefix> <test-file> <train-iteration> 
for example:
  train+goldtest 1ec_n4 sample.conll08 sample.feat sample.conll08 10 
