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": ""}
  &5 RUTH B. (ALFORD) MACFARLANE   a0SO anthoxanthum    1986-05-18 g    #Kb7 UITED STATES  greenland twp., adventure mine, se 1/4 sec. 35, t51n, r38w. =     MICHIGAN 3Tz:S   g rH -89.083865  2E POALES  ` 4857 Poaceae 8    !e odoratum   ONTONAGON 48Aq6    ,F3 46.767543 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Anthoxanthum", "subgenus": "", "specificEpithet": "odoratum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ruth B. (Alford) MacFarlane", "recordNumber": "4857", "verbatimEventDate": "1986-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Greenland Twp., Adventure Mine, SE 1/4 Sec. 35, T51N, R38W.", "decimalLatitude": "46.767543", "decimalLongitude": "-89.083865", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}