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": ""}
 xa UNITED STATES    q1 FREDERICK J. HERMANN   1209710 d    Amaranthus tuberculatus [z     v2$  tuberculatus (Moq.) J. D. Sauer (J&Xc  AMARANTHACEAE  ^=       Washtenaw  Caryophyllales  #p  1 MILE NE ANN ARBOR. BORDERING HURON RIVER. Mn$b;  Jonanthan D. Sauer E    v 1937-09-02      dw p= Amaranthus 9178 PM 
{"catalogNumber": "1209710", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus tuberculatus", "scientificNameAuthorship": "(Moq.) J. D. Sauer", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "tuberculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jonanthan D. Sauer", "recordedBy": "Frederick J. Hermann", "recordNumber": "9178", "verbatimEventDate": "1937-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "1 mile NE Ann Arbor. Bordering Huron River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}