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": ""}
   R -84.869 ST. HELENA ISLAND E1/2 OF ISLAND. ==sn   N 1240877 Edward G. Voss 1X/`H       Yw ARVENSIS local on gravelly north-facing shore under overhanging thuja, 98=K      F n |6081  "corolla dee blue." F    ] veronica   c Lamiales     veronica arvensis ~RTO 
{"catalogNumber": "1240877", "order": "Lamiales", "family": "", "scientificName": "Veronica arvensis", "scientificNameAuthorship": "", "genus": "Veronica", "subgenus": "", "specificEpithet": "arvensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16081", "verbatimEventDate": "", "habitat": "local on gravelly north-facing shore under overhanging Thuja,", "occurrenceRemarks": "\"Corolla deep blue.\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "St. Helena Island E1/2 of Island.", "decimalLatitude": "", "decimalLongitude": "-84.869", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}