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": ""}
 Bp Carex    c arkansas     H United States boott y y   CWVE 35.868027 cyperaceae -7kW   trs: t12n r3w sec 21 sw4 t  193-05-29 :M      b carex hyalina    +Po@ JACKSON   tE  hyalina jacksnport state p[ark, at bridge over black river on ark hwy 69, 20 meters from old ferry landing.  QC^     S Poales    ] 1373441
{"catalogNumber": "1373441", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hyalina", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "hyalina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1993-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Jackson", "municipality": "", "locality": "Jacksonport State Park, at bridge over Black River on Ark Hwy 69, 20 meters from old ferry landing.", "decimalLatitude": "35.868027", "decimalLongitude": "", "verbatimCoordinates": "TRS: T12N R3W sec 21 SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}