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": ""}
  b   EC-15-606        Bl9 PERFORATUM hypericum 9     zv CITY OF GAND RAPIDS. LAMBERTN LAKE PRESERVE; ADJACENT TO LAMBERTON LAKE APARTMENTS JUST E OF JUNCTION OF PLAINFIELD AVE. AND I-96.   I l. frequent. ha]    kZTy* 2015-07-02  HYPERICUM PERFORATUM dJ r      u anton a. reznicek     o HYPERICACEAE
{"catalogNumber": "", "order": "", "family": "Hypericaceae", "scientificName": "Hypericum perforatum", "scientificNameAuthorship": "L.", "genus": "Hypericum", "subgenus": "", "specificEpithet": "perforatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "EC-15-606", "verbatimEventDate": "2015-07-02", "habitat": "", "occurrenceRemarks": "Frequent.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "City of Grand Rapids. Lamberton Lake Preserve; adjacent to Lamberton Lake Apartments just E of junction of Plainfield Ave. and I-96.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}