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": ""}
   n~pK rhomboidea 2014-11-19 l.U Z   Ud canek ledesma, anastacio sotero hernã¡ndez  acalypha rhomboidea vvw-      ! 1660813 19.94150 N, 97.55922 W %e3]I     Jh 1335  RAF. R     mexico /c/        GU(O VICTOR STEINMANN  K6 ZACAPOAXTLA
{"catalogNumber": "1660813", "order": "", "family": "", "scientificName": "Acalypha rhomboidea", "scientificNameAuthorship": "Raf.", "genus": "", "subgenus": "", "specificEpithet": "rhomboidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Victor Steinmann", "recordedBy": "Canek Ledesma, Anastacio Sotero Hern\u00c3\u00a1ndez", "recordNumber": "", "verbatimEventDate": "2014-11-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Zacapoaxtla", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "19.94150 N, 97.55922 W", "minimumElevationInMeters": "1335", "maximumElevationInMeters": ""}