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": ""}
 arkansas J*   CYPERACEA3 ;n`Q    h.w5 Poales  i* outskirts of little rock, just  of i-440 at fourche dam pike exit (#5). little r0ck river port south. in sw side of highway interchange.      CAREX G/o          _B<m 1993-05-17  si TRS: T1N R11W sec 16 NE1/4     
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1993-05-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Arkansas", "county": "", "municipality": "", "locality": "Outskirts of Little Rock, just S of I-440 at Fourche Dam Pike exit (#5). Little Rock River Port South. In SW side of highway interchange.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T1N R11W sec 16 NE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}