from typing import Dict, Any

class ContextAnalyzer:
    def analyze(self, semiotic_network):
        # Implementation goes here
        return {}

class MeaningExtractor:
    def extract(self, semiotic_network, context):
        # Implementation goes here
        return {}

class RelationMapper:
    def map(self, meaning, context):
        # Implementation goes here
        return {}

class SignInterpreter:
    def __init__(self):
        self.context_analyzer = ContextAnalyzer()
        self.meaning_extractor = MeaningExtractor()
        self.relation_mapper = RelationMapper()

    def interpret(self, semiotic_network: Dict[str, Any]) -> Dict[str, Any]:
        context = self.context_analyzer.analyze(semiotic_network)
        meaning = self.meaning_extractor.extract(semiotic_network, context)
        relations = self.relation_mapper.map(meaning, context)

        return {
            'context': context,
            'meaning': meaning,
            'relations': relations,
            'confidence': self._calculate_confidence(meaning, relations)
        }

    def _calculate_confidence(self, meaning, relations):
        # Implementation for confidence calculation
        return 0.0