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": ""}
Xyris difformis 8%$   p  difformis  GARY J. PIERCE <   / -86.025889  anton a. reznicek H  CHAPM.  p.  On abandoned lakeshore around current seasons high water leave. With Rhynchospora macrostachya and other coastal plain disjunRcts. @( `  XYRIDACEAE Hg*    1977-08-30 q-Z u   abundant. ==   ?4 Crooked Lake.  u FZ( 2423  TV1 poales   Xyris J*$    UNITED STATES    A|legan x,L  1484709 Z&   Nl ? 42.517314 Michigan C 
{"catalogNumber": "1484709", "order": "Poales", "family": "Xyridaceae", "scientificName": "Xyris difformis", "scientificNameAuthorship": "Chapm.", "genus": "Xyris", "subgenus": "", "specificEpithet": "difformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "2423", "verbatimEventDate": "1977-08-30", "habitat": "On abandoned lake shore around current season's high water leave. With Rhynchospora macrostachya and other coastal plain disjuncts.", "occurrenceRemarks": "Abundant.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "Crooked Lake.", "decimalLatitude": "42.517314", "decimalLongitude": "-86.025889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}