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": ""}
 j47 1485024 WAYNE _+  2013-06-02 R  Packera paupercula var. pseudotomentosa Xl        Nd&  Un-mowed lawn in park. Dry sand ridge beneath mature, open grown Quercus rubra.    ~~IZ michigan [ Bm Robert A. Schubert (MACK. & BUSH) R. KOWAL uR`y   ASTERACEAE k+E     %E() PAUPERCULA   ANTON A.M REZNICEK ^   FY 42.356705    NW CORNER OF ANN ARBOR TRAIL AND HINES DRIVE. asterales JH    small colony with many basal rosettes present. i7  
{"catalogNumber": "1485024", "order": "Asterales", "family": "Asteraceae", "scientificName": "Packera paupercula var. pseudotomentosa", "scientificNameAuthorship": "(Mack. & Bush) R. Kowal", "genus": "", "subgenus": "", "specificEpithet": "paupercula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert A. Schubert", "recordNumber": "", "verbatimEventDate": "2013-06-02", "habitat": "Un-mowed lawn in park. Dry sand ridge beneath mature, open grown Quercus rubra.", "occurrenceRemarks": "Small colony with many basal rosettes present.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "NW corner of Ann Arbor Trail and Hines Drive.", "decimalLatitude": "42.356705", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}