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": ""}
 SAN VICTORIANO; S OF TUXPAN; KM 190-191 TOWARDS ZITÃ¡CUARO ? 0b      iR 4063 L. 3f~X   Ih< -100.457  1948-07-23 =DVQ   rd p d.r. hunt      pk; 19.5517 ROADSIDES AND ROCKY OUTCROPS d-;l       aUTM! Mexico    t6uberosa qt)   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "tuberosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D.R. Hunt", "recordedBy": "", "recordNumber": "4063", "verbatimEventDate": "1948-07-23", "habitat": "Roadsides and rocky outcrops", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Victoriano; S of Tuxpan; km 190-191 towards Zit\u00c3\u00a1cuaro", "decimalLatitude": "19.5517", "decimalLongitude": "-100.457", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}