5.2.2. Lexical-pattern-based approach

Clear representation of Patterns used in the experiment and mentioned in the paper : 

pattern1 = [{'POS': 'SCONJ','OP': '?'},{'POS': 'DET'},{'POS': 'NOUN','OP': '?'}, {'POS': 'PROPN'}]
pattern2 = [{'POS': 'PROPN'},{'POS': 'NOUN','OP': '?'},{'POS': 'PUNCT', 'OP': '?'},{'POS': 'AUX'},{'POS': 'PUNCT', 'OP': '?'},{'POS': 'DET','OP': '?'},{'POS': 'ADV', 'OP': '?'}, {'POS': 'VERB'}]