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": ""}
 @? n 1966-07-30     FREQUENT; "(EVIDENTLY MUCH LESS WATER THIS YEAR THAN FORMERLY)." @v|    jl -88.56393    BARAGA 5 ;/   46.64352 IP6%      Q  BOREALE   S9 HYPERICACEAE     *y8Gr with H. canadense, sandy-mucky shore of lake  ca. 4 mi. w of alberta, shore of little lake M5   (britton) e. p. bicknell 2q 
{"catalogNumber": "", "order": "", "family": "Hypericaceae", "scientificName": "", "scientificNameAuthorship": "(Britton) E. P. Bicknell", "genus": "", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1966-07-30", "habitat": "with H. canadense, sandy-mucky shore of lake", "occurrenceRemarks": "frequent; \"(evidently much less water this year than formerly).\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Baraga", "municipality": "", "locality": "ca. 4 mi. W of Alberta, shore of Little Lake", "decimalLatitude": "46.64352", "decimalLongitude": "-88.56393", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}