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": ""}
6-8 km NW of Guayaramerin U   malpighiales oqQ     _~lq 1978-02-02 malpighiaceae ;    B OLD SECONDARV FOREST AND ADJACENT CEARINGS, ON SANDY SOIL     ZhNZ heteropterys cristata      g(Z` CHRISTIANE ANDERSON       lo n bolivia     
{"catalogNumber": "", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Heteropterys cristata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Christiane Anderson", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1978-02-02", "habitat": "old secondary forest and adjacent clearings, on sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "", "county": "", "municipality": "", "locality": "6-8 km NW of Guayaramerin", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}