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     RUDGE 4*4~%  poales ]   F$ 1996-06-02    Sp)N? 2.5 miles nrth of Louisiana on US Hwy 71.  44,lm 7188   w TRS: T19S R27W SEC 34 SW4   `kVUy Carex intGumescens Carex  &   Kkq@p INTUMESCENS   1374242 ?l1    arkansas (h#   e miller  philip e. hyatt   
{"catalogNumber": "1374242", "order": "Poales", "family": "", "scientificName": "Carex intumescens", "scientificNameAuthorship": "Rudge", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "7188", "verbatimEventDate": "1996-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Miller", "municipality": "", "locality": "2.5 miles north of Louisiana on US Hwy 71.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T19S R27W sec 34 SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}