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": ""}
 [ MEXICO  j: rhyncbospora  %c 19019  r < DURANGO  V KRAL & W.W.THOMAS    B Poales   1450659  u   contact um herbarium  ) ^H   b2 cyperaceae durangensis ^i     prk@ PAUL M. PETERSON  rhynchospora durangensis 6        
{"catalogNumber": "1450659", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora durangensis", "scientificNameAuthorship": "Kral & W.W.Thomas", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "durangensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. Peterson", "recordNumber": "19019", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}