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": ""}
l. q+2na   J r contrajerva  ROSALES h`   |y Peten    XQ3 1931-03-22  dorstenia contrajerva .    2 12273 MORACEAE <y^y  1266263 PUA    j COMTACT UM HERBARIUM     `$4Tz Harley H. Bartlett  V Guatemala      i DORSTENIA  
{"catalogNumber": "1266263", "order": "Rosales", "family": "Moraceae", "scientificName": "Dorstenia contrajerva", "scientificNameAuthorship": "L.", "genus": "Dorstenia", "subgenus": "", "specificEpithet": "contrajerva", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harley H. Bartlett", "recordNumber": "12273", "verbatimEventDate": "1931-03-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}