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": ""}
 P FG. arguta        DW= DRYMOCALLIS ARGUTA  a |949-08-29     47.3945 fP      united staes & M  1467492 x      >n? -88.26885   ? *1; ROADSIDE LOCALLY  ABUNDANT. 
{"catalogNumber": "1467492", "order": "", "family": "", "scientificName": "Drymocallis arguta", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "arguta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1949-08-29", "habitat": "Roadside locally abundant.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "47.3945", "decimalLongitude": "-88.26885", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}