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": ""}
  Michx. #rPd@   RhM0  1299 453  A5A36 Haiti  JYL f Ipomoea  857 |TE    l.r. holdridge Hsn  macrorhiza zp  convolvulaceae  F  solanales k`   a<[Dz CONTACT UM HERBARIUM Ipomoea macrorhiza `t         `OW4 1941-10-17    
{"catalogNumber": "1299453", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea macrorhiza", "scientificNameAuthorship": "Michx.", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "macrorhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.R. Holdridge", "recordNumber": "857", "verbatimEventDate": "1941-10-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Haiti", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}