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": ""}
 1<u -25.0724167   ?^s* voucher for silica sample small tree with single stem and sphercal crown, 3 m. branches terte, thin, green to waxy grey. cyathia male, subterminal/terminal. involucre green. glands 5, elliptical, green fruits globose, green to red, pedicels recurved. latex white.    G Madagascar  Ir malpighiales  ]f Sandy soil.  poiss. )<j&    &l  1491453  sakavary $C|:(     177   46.83885     m euphorbia     |% TOLIARA      brian l. dorsey E16+>   05 s= arahaka
{"catalogNumber": "1491453", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Poiss.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "arahaka", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian L. Dorsey", "recordNumber": "177", "verbatimEventDate": "", "habitat": "Sandy soil.", "occurrenceRemarks": "Voucher for silica sample Small tree with single stem and spherical crown, 3 m. Branches terete, thin, green to waxy grey. Cyathia male, subterminal/terminal. Involucre green. Glands 5, elliptical, green Fruits globose, green to red, pedicels recurved. Latex white.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "Sakavary", "decimalLatitude": "-25.0724167", "decimalLongitude": "46.83885", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}