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": ""}
 D RADICANS    yZ 3605  . 4 3 Coyperacee  1137539  D/u;   5T contact um herbarium  l3J  1985-04-26      WILLIAM WAYT1 THOMAS    9] MEXICO Poales 3V   w. thomas & t. wendt  N 9   q5K5 RHYNCHOSPORA     RADICANS A,%     Pw0 rhynchospora radicans subsp. radicans SUBSP. L 2 
{"catalogNumber": "1137539", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora radicans subsp. radicans", "scientificNameAuthorship": "", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "radicans", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "radicans", "identifiedBy": "William Wayt Thomas", "recordedBy": "W. Thomas & T. Wendt", "recordNumber": "3605", "verbatimEventDate": "1985-04-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}