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": ""}
1538699 A   ] STEEP SLOPES IN MESOPHYTIC FORESTS NEAR SUMMITS OF BARRANCAS IN PINE ZONE. ON WOODS ROAD asteraceae N   tecalitlan D   V ROGERS MCVAUGH, WALTER N. KOELZ  4P ASTER4LES   (l.) cabrera YhF  1959-1|-28 z       J4LISCO 1vzp|   1186 7b  purpurea v)ge  MEXICO Xr7c    gamochaeta f o    xGu gamochaeta purpurea    
{"catalogNumber": "1538699", "order": "Asterales", "family": "Asteraceae", "scientificName": "Gamochaeta purpurea", "scientificNameAuthorship": "(L.) Cabrera", "genus": "Gamochaeta", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh, Walter N. Koelz", "recordNumber": "1186", "verbatimEventDate": "1959-11-28", "habitat": "Steep slopes in mesophytic forests near summits of barrancas in pine zone. On woods road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "Tecalitlan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}