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": ""}
 ,x -104.286  1951-04-29 L   <k 1139546   4o 12177   |k&$K s.watson M EXICO 8_I   6r O rogers m]cvaugh   zE q 20.5268   jW! c palmeri  84 +  Pitcairnia palmeri el guayabito; 25 km w of ameca between la estanzuela and mixtlã¡n. s6W*&      `@ BROMELIACEAE POALES <~MhR       
{"catalogNumber": "1139546", "order": "Poales", "family": "Bromeliaceae", "scientificName": "Pitcairnia palmeri", "scientificNameAuthorship": "S.Watson", "genus": "", "subgenus": "", "specificEpithet": "palmeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "12177", "verbatimEventDate": "1951-04-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Guayabito; 25 km W of Ameca between La Estanzuela and Mixtl\u00c3\u00a1n.", "decimalLatitude": "20.5268", "decimalLongitude": "-104.286", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}