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": ""}
 -84.69207 x  United States 2     -! 5 cyperaceae  < [ligules a little longeIr than wide]  *Z 774   BOOTT %$C(D      %3s@ 1328017  tBo Anton A. Reznicek    zNKH 1918-07-13    x9K7M Carex john h. ehlers x-    A;<s Carex utriculata   UTRICULATA X:!Jg 
{"catalogNumber": "1328017", "order": "", "family": "Cyperaceae", "scientificName": "Carex utriculata", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "John H. Ehlers", "recordNumber": "774", "verbatimEventDate": "1918-07-13", "habitat": "", "occurrenceRemarks": "[ligules a little longer than wide]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-84.69207", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}