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": ""}
    CUCURBITALES v7;    1490 4u/         ? M (KUNT(H) COGN.   P` Cucurbitaceae   mexico #@ 2   Sicydium tamnifolium qc/   E~pw: GUADALUPE MARTÃ­NEZ-CALDER³N  =/P0 R. LIRA   1271382 J 
{"catalogNumber": "1271382", "order": "Cucurbitales", "family": "Cucurbitaceae", "scientificName": "Sicydium tamnifolium", "scientificNameAuthorship": "(Kunth) Cogn.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Lira", "recordedBy": "Guadalupe Mart\u00c3\u00adnez-Calder\u00c3\u00b3n", "recordNumber": "1490", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}