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": ""}
Mexico 8   JdP fabaceae Fabales >    ]vfBC gregqii   1911 9| 5    ,~6Z Chamaecrista greggii var. potosina   8#t chamaecrista  qd potosina    A VAR.  q (Britton & Rose)H.S.Irwin & Barneby    1152266    `u- Carl A. Purpus    (u s.n.    contact um herbarium   
{"catalogNumber": "1152266", "order": "Fabales", "family": "Fabaceae", "scientificName": "Chamaecrista greggii var. potosina", "scientificNameAuthorship": "(Britton & Rose)H.S.Irwin & Barneby", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "greggii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "potosina", "identifiedBy": "", "recordedBy": "Carl A. Purpus", "recordNumber": "s.n.", "verbatimEventDate": "1911", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}