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": ""}
 (h!2 1642554   euphorbiaceae m    r P= DTTO. IQUITOS. PENAb NEGRA, ON ROAD FROM IQUITOS PAST QUISTO COCHA  pE;M; Maynas  PERU B   `4+ Upland humid forest over sand, with some disturbed patches along the trail     CHRISTOPHER DAVIDSON V  Mabea speciosa 6C08   ET# r 150 MABEA  =    dqc Loreto  tPq z MALPIGHIALES       W m??ll.arg.
{"catalogNumber": "1642554", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Mabea speciosa", "scientificNameAuthorship": "M??ll.Arg.", "genus": "Mabea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Christopher Davidson", "recordNumber": "", "verbatimEventDate": "", "habitat": "Upland humid forest over sand, with some disturbed patches along the trail", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Peru", "stateProvince": "Loreto", "county": "Maynas", "municipality": "", "locality": "Dtto. Iquitos. Pena Negra, on road from Iquitos past Quisto Cocha", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "150", "maximumElevationInMeters": ""}