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": ""}
 jb o Engelm. juncus ! qD  BANKS OF LA SANCA CREEK S  1142429  4Mq=       san pedro martir (observatorã­o); 5 mi nw of la grulla, sierra san pedro martir, la sanca O    F]nj5 -115.405  31.0253 l,   F D. WIGGINS & D. DEMAREE     yQ`P POALES  Qc 2042  4858  &e  JUNCUS DUBIUS +Q  Mexico H39  Juncaceae F    +4a 1930-09-17 DUBIUS b-W 
{"catalogNumber": "1142429", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus dubius", "scientificNameAuthorship": "Engelm.", "genus": "Juncus", "subgenus": "", "specificEpithet": "dubius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Wiggins & D. Demaree", "recordNumber": "4858", "verbatimEventDate": "1930-09-17", "habitat": "Banks of La Sanca creek", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "San Pedro Martir (Observator\u00c3\u00ado); 5 mi NW of La Grulla, Sierra San Pedro Martir, La Sanca", "decimalLatitude": "31.0253", "decimalLongitude": "-115.405", "verbatimCoordinates": "", "minimumElevationInMeters": "2042", "maximumElevationInMeters": ""}