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": ""}
  united states  J   51 .2  hypochaeris radicata P /xV    s  radicata  [0) Floyd A. Swink  ASTERALES O   vO michigan  at the Jsou7h edge of berrien springs.  fXG    VYxX ASTERACEAE    1AR Hypochaeris 1965-07-0T3 nL   1. w!  1255094 G   I  BERRIEN   along a roakdside Iy 
{"catalogNumber": "1255094", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hypochaeris radicata", "scientificNameAuthorship": "L.", "genus": "Hypochaeris", "subgenus": "", "specificEpithet": "radicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Floyd A. Swink", "recordNumber": "51", "verbatimEventDate": "1965-07-03", "habitat": "Along a roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "at the south edge of Berrien Springs.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}