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": ""}
ANDROPOGON TERNARIUS U I~     3?h S.N.  Andropogon       college rx Ot.   contact um herbarium  v>P     michx. V    v 1889   jdH 1404872   ! Poaceae   >  s> termarius  P. T. HAGEMAN 1SNa1   ZUKh POALES   
{"catalogNumber": "1404872", "order": "Poales", "family": "Poaceae", "scientificName": "Andropogon ternarius", "scientificNameAuthorship": "Michx.", "genus": "Andropogon", "subgenus": "", "specificEpithet": "ternarius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "P. T. Hageman", "recordNumber": "s.n.", "verbatimEventDate": "1889", "habitat": "", "occurrenceRemarks": "College Rx", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}