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": ""}
 :5 percy h. gentle  N&.Q d.r. hodel     CONTACT UM HERBARIUM *    hT 1933-10 824 d=y   ^@`?? 1000437 chamaedorea 1^    ARECACEAE Y   SEIFRIZII FOaR   CHAMAEDOREA SEIFRIZII _          
{"catalogNumber": "1000437", "order": "", "family": "Arecaceae", "scientificName": "Chamaedorea seifrizii", "scientificNameAuthorship": "", "genus": "Chamaedorea", "subgenus": "", "specificEpithet": "seifrizii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Hodel", "recordedBy": "Percy H. Gentle", "recordNumber": "824", "verbatimEventDate": "1933-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}