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": ""}
WEED IN FLOWER BED BY HOUSE. 6rh   l (thunb.) nakai 2014-09-21 .      ROSALES d&f|  4nn Arbor, 3437 Charing Cr/oss Rd. 9Q  BEVERLY S. WALTERS @g]    / united states  AryA6 fatoua        Fatoua villosa UA   7 Several plants.   mk@ -83.688949 42.238789 04    
{"catalogNumber": "", "order": "Rosales", "family": "", "scientificName": "Fatoua villosa", "scientificNameAuthorship": "(Thunb.) Nakai", "genus": "Fatoua", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "2014-09-21", "habitat": "Weed in flower bed by house.", "occurrenceRemarks": "Several plants.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Ann Arbor, 3437 Charing Cross Rd.", "decimalLatitude": "42.238789", "decimalLongitude": "-83.688949", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}