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": ""}
    829  ;F3E Hydrocotyle  M@=yK william a. schipp     5>2 Hydrocotyle umbellata  w~l umbellata APIALES L     s#d*N 1931-08-10    SE contact um herbarium    w!030 1273947  M.E. Mathias 2Jr      VjB@ araliaceae  JBnH BELIZE 
{"catalogNumber": "1273947", "order": "Apiales", "family": "Araliaceae", "scientificName": "Hydrocotyle umbellata", "scientificNameAuthorship": "", "genus": "Hydrocotyle", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.E. Mathias", "recordedBy": "William A. Schipp", "recordNumber": "829", "verbatimEventDate": "1931-08-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}