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": ""}
1978-08-04 .wj      iW ANONACEAE         33z 35 MILEHS NORTHWEST OF TEHUANTEPEC ON HIGHWAY 190 TO OAXACA.             <)j SQUAMOA  M occasional shrub to about 2 meters tall.  2858 k3|Y 
{"catalogNumber": "", "order": "", "family": "Annonaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "squamosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2858", "verbatimEventDate": "1978-08-04", "habitat": "", "occurrenceRemarks": "Occasional shrub to about 2 meters tall.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "35 miles northwest of Tehuantepec on highway 190 to Oaxaca.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}