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": ""}
  (l.) sw. o  Tykpha stand f      =?_   URTICACEAE     MICHIGAN 0W   j 7Oxc Washtenaw boehmeria /   | united states 1477933 p 5p_   william s. benninghoff  R   ROSALES -     42.276018 H   EDGE OF CABIN CLEARING, SAGINAW FOREST, ANN ARBOR % 
{"catalogNumber": "1477933", "order": "Rosales", "family": "Urticaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Sw.", "genus": "Boehmeria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William S. Benninghoff", "recordNumber": "", "verbatimEventDate": "", "habitat": "Typha stand", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Edge of cabin clearing, Saginaw Forest, Ann Arbor", "decimalLatitude": "42.276018", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}