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": ""}
1993-05-29 4.   PHILIP E. HYATT U@   5568 :d   T  Z 1390093  7R arkansas UNITE STATES s     )u TRS: T12N R3W SEC 21 SW4 Jackson .Q    dw^s tribuloides 35.868027 5  Carex N1   gjEF -91.207378    5X= POALES Cyperaceae  %i,     R=7 JACKSONPORT STATE PARK, BLACK RIVER ON ARK HWY 69, 20 METERS FROM OLD FERRY LANDING.  CAREX TRIBULOIDES  (     WAHLENB.  P.5 
{"catalogNumber": "1390093", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tribuloides", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "5568", "verbatimEventDate": "1993-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Jackson", "municipality": "", "locality": "Jacksonport State Park, Black River on Ark Hwy 69, 20 meters from old ferry landing.", "decimalLatitude": "35.868027", "decimalLongitude": "-91.207378", "verbatimCoordinates": "TRS: T12N R3W sec 21 SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}