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": ""}
 will|am s. martinus c   n6 i michigan   |kBy TRAGOPOGON  ynh  UNITED STATES rare. flowers yellow. <2~i/   ANTON A. REZNICEK SO23A      ASTERACEAE $Xq@   1173 HA5F  42.6512222 R#%r  1552289 6      l. _   <.*(O tragopogon pratensis A2017-06-28 6BLc    &8 IN SANDY SOIL OF SUCCESSIONAL FOREST DISTURBED OPEN EDGE.
{"catalogNumber": "1552289", "order": "", "family": "Asteraceae", "scientificName": "Tragopogon pratensis", "scientificNameAuthorship": "L.", "genus": "Tragopogon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William S. Martinus", "recordNumber": "1173", "verbatimEventDate": "2017-06-28", "habitat": "In sandy soil of successional forest disturbed open edge.", "occurrenceRemarks": "Rare. Flowers yellow.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.6512222", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}