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": ""}
1787  I*m3   >|P@ 1880-06-18   Milford [h?8@    .n Aristida    .d POACEAE MARCUS E. JONES O!H*  var. |%)e    !3 FENDLERIANA    purpurea >  1405716 ?FK    BEAVER !a:    (steud.) vasey gpV   E united states  0Mi, aristida purpurea var. fendleriana
{"catalogNumber": "1405716", "order": "", "family": "Poaceae", "scientificName": "Aristida purpurea var. fendleriana", "scientificNameAuthorship": "(Steud.) Vasey", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "fendleriana", "identifiedBy": "", "recordedBy": "Marcus E. Jones", "recordNumber": "1787", "verbatimEventDate": "1880-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Beaver", "municipality": "", "locality": "Milford", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}