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": ""}
1953-02-10 a  8 L       [Vf d.r. hodel  ^51 mart. Paul S. Martin x/      ER.C CONTACT UM HERBARIUM   Arecales <   lv Chamaedorea  kj  1138384    ca[: radical|s      
{"catalogNumber": "1138384", "order": "Arecales", "family": "", "scientificName": "", "scientificNameAuthorship": "Mart.", "genus": "Chamaedorea", "subgenus": "", "specificEpithet": "radicalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Hodel", "recordedBy": "Paul S. Martin", "recordNumber": "8", "verbatimEventDate": "1953-02-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}