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": ""}
 j1sq= caryophyllales   N:,e amarnthus MICHIGAN  cpu  S.N.  |;v   /8|cy howard a. crum  hybridus  NL   1209620 >`  Washtenaw Ke     ~o amaranthaceae 2000-09-15  M%   42.270872 <   ann arbor, FagM   In untenoed flower bed, lq2    "much ,branched herb about 6 ft. high" r``5>   UNITED STATES ^&  l. Ge  
{"catalogNumber": "1209620", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "hybridus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Howard A. Crum", "recordNumber": "s.n.", "verbatimEventDate": "2000-09-15", "habitat": "In untended flower bed,", "occurrenceRemarks": "\"much branched herb about 6 ft. high\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor,", "decimalLatitude": "42.270872", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}