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": ""}
2440 x^    6nu+: ASPARAGALES  MADAGASCAR 9     2W59 nodata provided on label for catalog no: 1654826        >F6+ 1654826     cKB:I: ORCHIDACEAE NO DATA _ G     .D@ hildebrandtii  TYLOSTIMA HILDEBRANDTII ]8(   r. baron v  TYLOSTIGMA I    
{"catalogNumber": "1654826", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Tylostigma hildebrandtii", "scientificNameAuthorship": "", "genus": "Tylostigma", "subgenus": "", "specificEpithet": "hildebrandtii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Baron", "recordNumber": "2440", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "no data", "county": "", "municipality": "", "locality": "No data provided on label for catalog no: 1654826", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}