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": ""}
-83.61583 s    #= s.n. 41.87966 LTL0  SUSQUEHANAE *& M   Prunus pumila var. susquehanae 2I#    cMC5 UNITED STATES   R #6 OPrunus    b[>4+ ROSALES  < carl d. larue  9 1468357 west of lulu. Sq     monroe sno  Michigan -    i VAR.  Mfv.^ joseph r. rohrer   $H( (WILLD.) H. JAEGER
{"catalogNumber": "1468357", "order": "Rosales", "family": "", "scientificName": "Prunus pumila var. susquehanae", "scientificNameAuthorship": "(Willd.) H. Jaeger", "genus": "Prunus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "susquehanae", "identifiedBy": "Joseph R. Rohrer", "recordedBy": "Carl D. LaRue", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "West of Lulu.", "decimalLatitude": "41.87966", "decimalLongitude": "-83.61583", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}