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": ""}
  poaceae  2   mississippi A+.y    I-] SAMUEL M. TRACY  $8E s.n.   :K MICHX. poales `HXW|  contact um herbarium hGMsP       !3I 1897-10-31 Harrison Ts[1   itUY andropogon ternarius  United States SfrR   HH 1404859  t3rnarius  g   n Andropogon  
{"catalogNumber": "1404859", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon ternarius", "scientificNameAuthorship": "Michx.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "ternarius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Samuel M. Tracy", "recordNumber": "s.n.", "verbatimEventDate": "1897-10-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Harrison", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}