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": ""}
   1 Hi steep canyon slopes in pine oak forest    [ U , 23.7269    19#b -105.643  z RESTAURANT LA VUELTA; 15-17 MI NE OF PALMITO ALONG HWY FROM MAZATLÃ¡N TO DURANGO   #O fX pueblo nuevo rogCers mcvaugh 60       DURANGO k~;b    JS3r 1951-05-16  <2 2286     Nolina ( dtv   Mexico A`g 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Nolina", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1951-05-16", "habitat": "Steep canyon slopes in Pine oak forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "Pueblo Nuevo", "municipality": "", "locality": "Restaurant la Vuelta; 15-17 mi NE of Palmito along hwy from Mazatl\u00c3\u00a1n to Durango", "decimalLatitude": "23.7269", "decimalLongitude": "-105.643", "verbatimCoordinates": "", "minimumElevationInMeters": "2286", "maximumElevationInMeters": ""}