Table 5 Initial patterns for clause splitting.
From: A linguistic rule-based approach to extract drug-drug interactions from pharmacological documents
Compound sentences | CLAUSE1(,|;)? [indepMarker|coordinator|;|,] CLAUSE2 |
|---|---|
indepMarker(,)? CLAUSE1[,|;] CLAUSE2 | |
Complex sentences | depMarker(,)? CLAUSE subordinate , CLAUSE main |
CLAUSE main [depMarker|;|,] CLAUSE subordinate | |
Relative Clauses | relativePronoun (NP|PP|UNK|ADJ|APOS|COORD)? VP [NP|PP|UNK|ADJ|APOS|COORD] |