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": ""}
  4dn 1169219  e savia      &-im (sw.) willd.  contact um herbarium (&   W:#g MALPIGHIALES  sav|a 5essiliflora k     sessiliflora H-%^i    YVmE 2187  f emily j. lott  kn mexico   zc-w 1983-2-14  s EMILY J. OTT     WiR`l phyllanthaceae
{"catalogNumber": "1169219", "order": "Malpighiales", "family": "Phyllanthaceae", "scientificName": "Savia sessiliflora", "scientificNameAuthorship": "(Sw.) Willd.", "genus": "Savia", "subgenus": "", "specificEpithet": "sessiliflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Emily J. Lott", "recordedBy": "Emily J. Lott", "recordNumber": "2187", "verbatimEventDate": "1983-12-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}