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": ""}
Alpena k  united states >Nv   w8 opulifolius  Middle Island. Hb     1467335 pe~  (L.Y) MAXIM. O   MICHIGAN d /   LNu ROSALES  Common s hrub on gravel ridges around all shores. c&  rosaceae XJes  edward g. voss      9a52 45.192515    -83.327195 13876 jYy?   1972-07-14 -ZgX    gv3 physocarpus     /a Physocarpus opulifolius
{"catalogNumber": "1467335", "order": "Rosales", "family": "Rosaceae", "scientificName": "Physocarpus opulifolius", "scientificNameAuthorship": "(L.) Maxim.", "genus": "Physocarpus", "subgenus": "", "specificEpithet": "opulifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "13876", "verbatimEventDate": "1972-07-14", "habitat": "Common shrub on gravel ridges around all shores.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "Middle Island.", "decimalLatitude": "45.192515", "decimalLongitude": "-83.327195", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}