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": ""}
3459 C.      eizi matuda u2!    1939-06-19 ,  17.29639 B   ?P)&1 seed smooth  w  setosa  Retiro (-[l    a. rich. [  cyrus l. lundell U>X5    f Z acalypha      MEK- malpighiHales  NNJ Mexico  9$ IN SECONDARY GROWTH
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "A. Rich.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "setosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Cyrus L. Lundell", "recordedBy": "Eizi Matuda", "recordNumber": "3459", "verbatimEventDate": "1939-06-19", "habitat": "In secondary growth", "occurrenceRemarks": "seed smooth", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Retiro", "decimalLatitude": "17.29639", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}