[{"Bold_text": "preposition", "List Items": ["to the inside of; in toward:He walked into the room. The train chugged into the station.", "toward or in the direction of:going into town.", "to a point of contact with; against:backed into a parked car.", "(used to indicate insertion or immersion in):plugged into the socket.", "(used to indicate entry, inclusion, or introduction in a place or condition):received into the church.", "to the state, condition, or form assumed or brought about:went into shock; lapsed into disrepair; translated into another language.", "to the occupation, action, possession, circumstance, or acceptance of:went into banking; coerced into complying.", "(used to indicate a continuing extent in time or space):lasted into the night; far into the distance.", "(used to indicate the number to be divided by another number):2 into 20 equals 10.", "Informal.interested or absorbed in, especially obsessively:She's into yoga and gardening.", "Slang.in debt to:I'm into him for ten dollars."]}, {"Bold_text": "adjective", "List Items": ["Mathematics.pertaining to a function or map from one set to another set, the range of which is a proper subset of the second set, as the functionf,from the set of all integers into the set of all perfect squares wheref(x) =x2for every integer."]}]