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": ""}
  anton a. reznicek o@  l. v   poales |m   :;<M CAREX PALLESCENS  g= keweenaw    Qe+  0.4 mi sw of horseshoe harbor.      G%@6 1480963   CYPERACEAE y8s[9   *Q;- michigan UNITED STATES ?I8-5  Weedy roadside through mixed hardwood-conifer forest. With Alnus incana, Ranunculus acris, Anthoxanthum odoratum, Leucanthemum vulgare. a   f carex pallesgens i d  1500 N~WzI   p 2014-07-16  qQ Beverly S. Walters
{"catalogNumber": "1480963", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex pallescens", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "pallescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Beverly S. Walters", "recordNumber": "1500", "verbatimEventDate": "2014-07-16", "habitat": "Weedy roadside through mixed hardwood-conifer forest. With Alnus incana, Ranunculus acris, Anthoxanthum odoratum, Leucanthemum vulgare.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "0.4 mi SW of Horseshoe Harbor.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}