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": ""}
    u Mexico 19.29947 -(` L   (b.l.rob.) r.m.king & h.rob. Fik3   1538397 +y3      3w2W! Asteral3s     Asteraceae IQ   SCABRELLA c,1YK       steep pine-govered hills, and moist barrancas in the pine forest zone. on steep 5lopes i pine forest  %P#  Decachaeta B! 
{"catalogNumber": "1538397", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(B.L.Rob.) R.M.King & H.Rob.", "genus": "Decachaeta", "subgenus": "", "specificEpithet": "scabrella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Steep pine-covered hills, and moist barrancas in the pine forest zone. On steep slopes in pine forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.29947", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}