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": ""}
  Wu 512   =r Cerastium Pers. 9m0QS   _DDo benton  ~b caryophyllaceae 1564566 p     q$31 -123.348889  RICHARD R. HALSE  A5A!   >eO 44.626667  hY^N oregon  2002-05-27 !,~i   brachypetalum w 0q     : k FLOWERS WHITE 44â° 37' 36" n 123â° 20' 56" w x   6167 *t5Nf   Cerastium brachypetalum t=iMN  MCDONALD STATE FORESTALONG ROAD 6021; NORTHWEST OF CORVALLIS     * HALSE, R. UNITED STATES    ON A DISTURBED STEEP ROADBANK | GALIUM; MYOSOTIS; MONTIA; DACTYLIS; NEMOPHILA; CrIRSIUM ND z- 
{"catalogNumber": "1564566", "order": "", "family": "Caryophyllaceae", "scientificName": "Cerastium brachypetalum", "scientificNameAuthorship": "Pers.", "genus": "Cerastium", "subgenus": "", "specificEpithet": "brachypetalum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Halse, R.", "recordedBy": "Richard R. Halse", "recordNumber": "6167", "verbatimEventDate": "2002-05-27", "habitat": "on a disturbed steep roadbank | Galium; Myosotis; Montia; Dactylis; Nemophila; Cirsium", "occurrenceRemarks": "Flowers white", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Benton", "municipality": "", "locality": "McDonald State Forest along Road 6021; northwest of Corvallis", "decimalLatitude": "44.626667", "decimalLongitude": "-123.348889", "verbatimCoordinates": "44\u00c2\u00b0 37' 36\" N 123\u00c2\u00b0 20' 56\" W", "minimumElevationInMeters": "512", "maximumElevationInMeters": ""}