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": ""}
 UNITED STATES ~2 Y   | Poales  OPACA A  poinsett OIgp-  PHILIP E. HYATT :Q  -90.931739 s     roadside; sunny ditch 35.56569 G|dR  4350.56 xDv   ;4Zp (f.j. herm.) p. rothr. & reznicek    1992-05-15 N4Vj   . Cyperaceae carex oaca U9x+z   umq 1381448 Garex |#       AfVl WALDENBURG POST OFFICE PROPERTY.  arkansas 4 3rj 
{"catalogNumber": "1381448", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex opaca", "scientificNameAuthorship": "(F.J. Herm.) P. Rothr. & Reznicek", "genus": "Carex", "subgenus": "", "specificEpithet": "opaca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "4350.56", "verbatimEventDate": "1992-05-15", "habitat": "roadside; sunny ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Poinsett", "municipality": "", "locality": "Waldenburg Post Office property.", "decimalLatitude": "35.56569", "decimalLongitude": "-90.931739", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}