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": ""}
   e2[ Robert Merill King  CHIAPAS ?  1107621 WD   KPn  Pimaropappus spathulatus var. chiapensis  dsK5 McVaugh  |960-06-1 8    var. ki   #a MEXICO  @-`: PINAROPAPPUS     chiapensis Pe83     7*J 2804  mofuntains along route 190, about 5 mi. e of san cristobal de las casas ^     hl J.M. POOLE 
{"catalogNumber": "1107621", "order": "", "family": "", "scientificName": "Pinaropappus spathulatus var. chiapensis", "scientificNameAuthorship": "McVaugh", "genus": "Pinaropappus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "chiapensis", "identifiedBy": "J.M. Poole", "recordedBy": "Robert Merill King", "recordNumber": "2804", "verbatimEventDate": "1960-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Mountains along Route 190, about 5 mi. E of San Cristobal de Las Casas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}