6015
Although our experiments are focused on parsing , the techniques described generalize naturally to NLP structures other than parse trees .
 used for: techniques, parsing; used for: techniques, NLP structures; used for: techniques, parse trees; conjunction: parse trees, NLP structures
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  techniques, parsing; techniques, NLP structures; techniques, parse trees; parse trees, NLP structures 
Answer:
 used for: techniques, parsing; used for: techniques, NLP structures; used for: techniques, parse trees; conjunction: parse trees, NLP structures