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": ""}
  Contact UM Herbarium ? ?&       RHYNCHOSPORA  (3  m 45143  ~!sl Cyperaceae       bWAn GUATEMALA   Sk rhynchospora cephalotes    ]?  cephalotes 1137081 l  vahl O%&T4    zv 0 Poales Julian A. Steyermark   1  1942-03-20 B   
{"catalogNumber": "1137081", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora cephalotes", "scientificNameAuthorship": "Vahl", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "cephalotes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Julian A. Steyermark", "recordNumber": "45143", "verbatimEventDate": "1942-03-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}