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": ""}
amentacea K     e. d. merrill h`       MALPIGHIAL3S S(w   acalypha amentace4 zl     jg mimaropa   iAo ORIENTAL MINDORO  j 1666655       3247      
{"catalogNumber": "1666655", "order": "Malpighiales", "family": "", "scientificName": "Acalypha amentacea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "amentacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. D. Merrill", "recordedBy": "", "recordNumber": "3247", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Mimaropa", "county": "Oriental Mindoro", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}