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": ""}
jonanthan d. sauer w7R     $/( AMARANTHUS   R* 4k3.38095       amaranthvs tubercvlatus n(x   about alma cqi B    t  1895-08-18 s.n. n   HH (moq.) j. d. sauer  n<0- CARYOPHYLALES charles a. davis <`|%H   r TUBERCULATUS  united states U :    M ICHIGAN V_   rV amaranthaceae -84.65758 :1q 
{"catalogNumber": "", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus tuberculatus", "scientificNameAuthorship": "(Moq.) J. D. Sauer", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "tuberculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jonanthan D. Sauer", "recordedBy": "Charles A. Davis", "recordNumber": "s.n.", "verbatimEventDate": "1895-08-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "About Alma", "decimalLatitude": "43.38095", "decimalLongitude": "-84.65758", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}