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": ""}
EMMET H t7  ~  incana  _/q  1462131 `f    0% BRASSICACEAE  BERTEROA 0 Lrk    ` 45.728=71 FIELD AND ROADSIDE [CU ;   IA ROADSIDE   ]7 US-31 near Mackinaw City   PyS> BRASSICALES john h. ehlers JRr  (l.) dc. wU>v0   K8yq UNITED STATES  _ x BERTEROA INCANA michigan r_         OqZA  351O
{"catalogNumber": "1462131", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Berteroa incana", "scientificNameAuthorship": "(L.) DC.", "genus": "Berteroa", "subgenus": "", "specificEpithet": "incana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "3510", "verbatimEventDate": "", "habitat": "Roadside", "occurrenceRemarks": "Field and Roadside [CU]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "US-31 near Mackinaw City", "decimalLatitude": "45.72871", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}