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": ""}
   WUR  CHIHUAHUA    N# mexico   1994-05-23 8Jhg^    ZS+xN R.MILLER, R.W. SPELLENBERG tauschia spellenbergii ;,       ocampo  1J?7     j flowers yellow; plants locally common here and at similar site to sw in adjacent drainage.     *RO l.constance & j.m.affolter  U)[ nw-facing slope of pale igneous rocky soil, more or less shaded, with pinus durangensis, p. lumholtzii, p . ayacahuite, quercus mcvaughii,N q. sideroxyla, juniperus depbeana, sparse arcto5taphylos, comarostaphylos, vaccinium, pteridium. tauschia  aTi 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Tauschia spellenbergii", "scientificNameAuthorship": "L.Constance & J.M.Affolter", "genus": "Tauschia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.Miller, R.W. Spellenberg", "recordNumber": "", "verbatimEventDate": "1994-05-23", "habitat": "NW-facing slope of pale igneous rocky soil, more or less shaded, with Pinus durangensis, P. lumholtzii, P. ayacahuite, Quercus mcvaughii, Q. sideroxyla, Juniperus deppeana, sparse Arctostaphylos, Comarostaphylos, Vaccinium, Pteridium.", "occurrenceRemarks": "Flowers yellow; plants locally common here and at similar site to SW in adjacent drainage.", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "Ocampo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}