Question: who plays the role of karmen in 7de laan
[{'answer': 'Gabriella Linton', 'provenance': [{'wikipedia_id': '1600864', 'title': '7de Laan', 'start_paragraph_id': 75, 'start_character': 30, 'end_paragraph_id': 75, 'end_character': 46, 'bleu_score': 1.0, 'section': 'Section::::List of characters.:Recurring characters (guest artists).\n'}]}]