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": ""}
 U jacq.  6967 j     t/ 6 DDENMIS E. BREEDLOVE  chiapas  N?-   2286 r0Y   TENEJAPA f      za] perennial, steep slopes       0aC W euphorbia      NNOp SibaniljÃ¡ Pocolum; Tenejapa; near summit of trail to Pokolum just outside of Tenejapa Center   @T1O GRAMINEA -92.4599 t  1161845 c,C 
{"catalogNumber": "1161845", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Jacq.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "graminea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "6967", "verbatimEventDate": "", "habitat": "Perennial, steep slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chiapas", "county": "Tenejapa", "municipality": "", "locality": "Sibanilj\u00c3\u00a1 Pocolum; Tenejapa; near summit of trail to Pokolum just outside of Tenejapa Center", "decimalLatitude": "", "decimalLongitude": "-92.4599", "verbatimCoordinates": "", "minimumElevationInMeters": "2286", "maximumElevationInMeters": ""}