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": ""}
1471975 % 9/L    ; PHYTOLACCA   s.n. ,    Phytolacca americana v8 N    J/j L. americana fv,o     C PHYTOLACCACEAE  ; *N  WASHTENAW  united states [m1   1 42.270705 black loam. d   -83.725194  =f     EDU CARYOPHYLLA LES  xio7i 1921-10-19   
{"catalogNumber": "1471975", "order": "Caryophyllales", "family": "Phytolaccaceae", "scientificName": "Phytolacca americana", "scientificNameAuthorship": "L.", "genus": "Phytolacca", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1921-10-19", "habitat": "Black loam.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.270705", "decimalLongitude": "-83.725194", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}