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": ""}
   S Michigan  1957-08-20 .R      Z;Lc7 1471513  CHENOPODIUM ALBUM ,x.  CMMON ON SANDY WASTE GROUND. c       A UNITED STATES  n album    8& Park on W. side of Round Lake, ca. 1 3/4 mi. NW of Mears.   EDWARD G. VOSS (Zy|T   zmH6 5341   
{"catalogNumber": "1471513", "order": "", "family": "", "scientificName": "Chenopodium album", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "album", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "5341", "verbatimEventDate": "1957-08-20", "habitat": "Common on sandy waste ground.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Park on W. side of Round Lake, ca. 1 3/4 mi. NW of Mears.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}