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": ""}
1959-08-18 H dD   O^ -104.575   BENTH. =d     k .k ROGERS MCVAUGH   21.3485 o]K*    | MEXICO  /<P multiseta charles feddema 6    `KM Paulita (Granja MascareÃ±o); NE of Santa MarÃ­a del hOro   `b euphorbia multiseta  T= EUPHORBIA    WOODED SLOPES AND BARRANCAS LEADING DOWN TO THE LAKE :    U & 729   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Euphorbia multiseta", "scientificNameAuthorship": "Benth.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "multiseta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Charles Feddema", "recordNumber": "729", "verbatimEventDate": "1959-08-18", "habitat": "Wooded slopes and barrancas leading down to the lake", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Paulita (Granja Mascare\u00c3\u00b1o); NE of Santa Mar\u00c3\u00ada del Oro", "decimalLatitude": "21.3485", "decimalLongitude": "-104.575", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}