Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
Araceae  q  cyrtosperma merkusii   2   WQE alismatales    @Dp  NORH SUMATRA merkusii C]x       ua ;d cyrtosperma INDONESIA maA s    3 Rahat Si Toroes   dan h. nicolson T        ? JO 2309     v (hassk.) schott 
{"catalogNumber": "", "order": "Alismatales", "family": "Araceae", "scientificName": "Cyrtosperma merkusii", "scientificNameAuthorship": "(Hassk.) Schott", "genus": "Cyrtosperma", "subgenus": "", "specificEpithet": "merkusii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Dan H. Nicolson", "recordedBy": "Rahmat Si Toroes", "recordNumber": "2309", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}