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": ""}
 violacea 3    > LANTANA      ZN guerrero  Uanl lantana velutina f. violacea    2g6 moldenke   1953-6-16 ~( .=    4 MI. WEST OF CHILPANCINGO 2Rw+    r8 3481     IN RAVINE; ROCKY SOIL TYPE _j:   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Lantana velutina f. violacea", "scientificNameAuthorship": "Moldenke", "genus": "Lantana", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "violacea", "identifiedBy": "", "recordedBy": "", "recordNumber": "3481", "verbatimEventDate": "1953-06-16", "habitat": "in ravine; rocky soil type", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "4 mi. West of Chilpancingo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}