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": ""}
 mercurialis      1505447 $2h<  C. DUVAL x  a      ?e st. cloud  1880-07 A.   >L` ANNUA  4I Euphorbiaceae  fNO mercurialis annua      7tI9D s.n.  1u mc MALPIGHIALES     Zi3%] no data     ~ france
{"catalogNumber": "1505447", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Mercurialis annua", "scientificNameAuthorship": "", "genus": "Mercurialis", "subgenus": "", "specificEpithet": "annua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Duval", "recordNumber": "s.n.", "verbatimEventDate": "1880-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "France", "stateProvince": "no data", "county": "", "municipality": "", "locality": "St. Cloud", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}