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": ""}
 h 69â° 22' n 152â° 08' w   -152.133333 Q@kh   6 :& arctagrostis  4H>  ARCTAGROSTIS LATIFOLIA LATIFOLIA u   poales GT* ^  1952-07-18 >$q  12897 J      69.366667 #9(m    BE ALASKA 1405168 Tq8d  Eric HultÃ©n ]a  United States 8    @f(B NORTH SLOPE  s (R. BR.) GRISEB.  @ Umiat, on the Colville River Ira L. Wiggins =4   
{"catalogNumber": "1405168", "order": "Poales", "family": "", "scientificName": "Arctagrostis latifolia", "scientificNameAuthorship": "(R. Br.) Griseb.", "genus": "Arctagrostis", "subgenus": "", "specificEpithet": "latifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Eric Hult\u00c3\u00a9n", "recordedBy": "Ira L. Wiggins", "recordNumber": "12897", "verbatimEventDate": "1952-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "North Slope", "municipality": "", "locality": "Umiat, on the Colville River", "decimalLatitude": "69.366667", "decimalLongitude": "-152.133333", "verbatimCoordinates": "69\u00c2\u00b0 22' N 152\u00c2\u00b0 08' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}