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": ""}
mart. 7,    z<y0 Malpighiales subarbustinho, flores fem. creme, estigmas das flores fem. marrons 90|   SjeU 1544354 Croton 30W.2      #PQ7 rio grande do sul BRAZL ]N  d. c. alley Yy   1 20802  Er 1o972-1|-12     Euphorbiaceae `   J. C. Lindeman M   G/).< Croton splendidus   i osorio    z splendidus  P < anna baixa na beira leste da lagoa dos barros, 10 km sw de osorio 
{"catalogNumber": "1544354", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton splendidus", "scientificNameAuthorship": "Mart.", "genus": "Croton", "subgenus": "", "specificEpithet": "splendidus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D. C. Alley", "recordedBy": "J. C. Lindeman", "recordNumber": "20802", "verbatimEventDate": "1972-11-12", "habitat": "", "occurrenceRemarks": "subarbustinho, flores fem. creme, estigmas das flores fem. marrons", "associatedTaxa": "", "country": "Brazil", "stateProvince": "Rio Grande do Sul", "county": "Osorio", "municipality": "", "locality": "Anna baixa na beira leste da Lagoa dos Barros, 10 km SW de Osorio", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}