=. Ex, Nominalization 1: isolation Patient: P. temperata def Nominalization 2: importance Agent: specific amino acids involved in [..] process Circumstance: {during} growth in [..] host Nominalization 3: translation Nominalization 4: growth Circumstance: {in} the insect host Verb 1: reflect (verb.seq: may reflect)(A) Agent: isolation of P.temperata def Patient: the importance of specific [..] process Verb 2: involved (verb.seq: involved)(P) Patient: specific amino acids Patient: {in} the translation process ======================================================= Ex.2: We propose that aberrant interaction of mutant huntingtin with other proteins may influence disease progression Nominalization 1: interaction Agent A: mutant huntingtin Agent B: other proteins Nominalization 2: progression Patient: disease Verb 1: propose (verb.seq: propose) (A) Agent: we That clause: that aberrant interaction [..] progression Verb 2: influence (verb.seq: may influence) (A) Agent: aberrant interaction of [..] proteins Patient: disease progression ======================================================= Adaptation to BioNLP 2011 Shared Tasks BioNLP 2011 Tasks aimed at fine-grained information extraction (IE) in the domain of biomolecular event extraction For example, from the sentence PmrB is required for activation of PmrA in response to mild acid pH, E1 and E2) must be extracted: E1:Pos-regulation;activation;Theme:PmrA E2:Pos-reg[..];required, p.1, 2011.

A. C. Browne, A. T. Mccray, and S. Srinivasan, The specialist lexicon technical report, Lister Hill National Center for Biomedical Communications, 2000.

E. Godbert and J. Royauté, Predxtract, a generic platform to extract in texts predicate argument structures, Semantic Relations, 2010.
URL : https://hal.archives-ouvertes.fr/hal-01194929

R. Johansson and P. Nugues, Dependency-based semantic role labeling of PropBank, Proceedings of the Conference on Empirical Methods in Natural Language Processing, EMNLP '08, pp.69-78, 2008.
DOI : 10.3115/1613715.1613726

J. Kim, S. Pyysalo, T. Ohta, R. Bossy, and J. Tsujii, Overview of BioNLP Shared Task 2011, BioNLP 2011 Workshop Volume for Shared Task, ACL, pp.1-6, 2011.

Y. Miyao, O. Tomoko, M. Katsuya, T. Yoshimasa, Y. Kazuhiro et al., Semantic retrieval for the accurate identification of relational concepts in massive textbases, Proceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the ACL , ACL '06, pp.1017-1024, 2006.
DOI : 10.3115/1220175.1220303

D. D. Sleator and D. Temperley, Parsing English with a Link Grammar, pp.91-196, 1991.