public List < SpannedExpression > getSpannedLogicalForms ( ) { List < SpannedExpression > spannedExpressions = Lists . newArrayList ( ) ; getSpannedLogicalFormsHelper ( spannedExpressions ) ; return spannedExpressions ; }
Gets the logical forms for every subspan of this parse tree . Many of the returned logical forms combine with each other during the parse of the sentence .