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": ""}
Poales (r  contact um herbarium t( b      17+2 WilYliam Wayt Thomas   rhynchospora $        <,+E  Cyperaceae     %ete 5561   - 1888-07 RHYNCHOSPORA NERVOSA UBSP. rNERVOSA <   oA fL SUBSP.  ,&m 1137426  , C. Thieme & J. Smith   
{"catalogNumber": "1137426", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora nervosa subsp. nervosa", "scientificNameAuthorship": "", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "William Wayt Thomas", "recordedBy": "C. Thieme & J. Smith", "recordNumber": "5561", "verbatimEventDate": "1888-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}