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": ""}
2004-06-19 0    TC+ PUCHERRIMA       ^d5JE 1176723  Y _r banisteriopsis pulcherrima     CUYUNI-MAZARUNI -      |    malpighiales contact um herbarium h   C |u malpighiaceae      4 (sandwith) b. gates  11848 2 K : 
{"catalogNumber": "1176723", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Banisteriopsis pulcherrima", "scientificNameAuthorship": "(Sandwith) B. Gates", "genus": "", "subgenus": "", "specificEpithet": "pulcherrima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11848", "verbatimEventDate": "2004-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Cuyuni-Mazaruni", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}