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": ""}
 madagascar jDSSX     e 30  Va  1049       7x4 Mahajanga Road heading inland off of Route Nationale 6 from Beram4nja. n      croton <(c5B     /Y SMALL TREE SAPLING TO 2.5 M WITH TAICHOTOMOUS BRANCHING. COPIOUS CLEAR LATEX. STAMENS 12.  1542278 |ZG    L9Nj NO DATA   
{"catalogNumber": "1542278", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Croton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1049", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Small tree sapling to 2.5 m with trichotomous branching. Copious clear latex. Stamens 12.", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Mahajanga", "county": "no data", "municipality": "", "locality": "Road heading inland off of Route Nationale 6 from Beramanja.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "30", "maximumElevationInMeters": ""}