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": ""}
   UNITED STATES     MICHIGAN EO   RANUNCULUS UE/   )B1  acris 1970-06-16 2<,^  common in open areas A?  THOMAS DUNCAN yI :     ;!t ranunculus acris  ygNv0 ISLE ROYALE NATIONAL PARK ALONG MT. OJIBWAY TRAIL   j~Gk 8.1004f64   W+ 1345512  ni/pM L.    051 ranunculales p[3  Ranunculaceae F_ 2   Keweenaw =  k  -88.599741 Y1# 
{"catalogNumber": "1345512", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus acris", "scientificNameAuthorship": "L.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "acris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas Duncan", "recordNumber": "1051", "verbatimEventDate": "1970-06-16", "habitat": "Common in open areas", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale National Park along Mt. Ojibway Trail", "decimalLatitude": "48.100464", "decimalLongitude": "-88.599741", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}