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": ""}
   ! baker   euphorbiaceae  0t   Mid elevation dense humid forest @-P    NITIDULUS U    #i~ -14.1658333    CHRIS BIRKINSHAW ET AL. b    HAM 14â°09'57"s 48â°57'01"e 2001-10-19 (d,  1700 ev*~*    Dm  MADAGASCAR    48.9502778 _A~   
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Baker", "genus": "", "subgenus": "", "specificEpithet": "nitidulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Chris Birkinshaw et al.", "recordNumber": "", "verbatimEventDate": "2001-10-19", "habitat": "Mid elevation dense humid forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-14.1658333", "decimalLongitude": "48.9502778", "verbatimCoordinates": "14\u00c2\u00b009'57\"S 48\u00c2\u00b057'01\"E", "minimumElevationInMeters": "1700", "maximumElevationInMeters": ""}