Geocoding: Get the street name from Google API

Hi!
I already manage to get a response from the google API.

{
"results" : [
{
"address_components" : [
{
"long_name" : "299",
"short_name" : "299",
"types" : [ "street_number" ]
},
{
"long_name" : "Sidney Street",
"short_name" : "Sidney St",
"types" : [ "route" ]
},
{
"long_name" : "Cambridgeport",
"short_name" : "Cambridgeport",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Cambridge",
"short_name" : "Cambridge",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Middlesex County",
"short_name" : "Middlesex County",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Massachusetts",
"short_name" : "MA",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "USA",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "02139",
"short_name" : "02139",
"types" : [ "postal_code" ]
},
{
"long_name" : "4825",
"short_name" : "4825",
"types" : [ "postal_code_suffix" ]
}
],
"formatted_address" : "299 Sidney St, Cambridge, MA 02139, USA",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 42.355591,
"lng" : -71.1080628
},
"southwest" : {
"lat" : 42.3554331,
"lng" : -71.1082861
}
},
"location" : {
"lat" : 42.355512,
"lng" : -71.10815669999999
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : 42.3568610302915,
"lng" : -71.1068254697085
},
"southwest" : {
"lat" : 42.3541630697085,
"lng" : -71.1095234302915
}
}
},
"partial_match" : true,
"place_id" : "ChIJt4pIW_t544kRaWhnaLrB61Q",
"types" : [ "premise" ]
}
],
"status" : "OK"
}


Unfortunately the order of the "address_components" are always different, depending on the address I am searching for. So what I am basically trying to do is search for the record where "types" equals "route" and then get the "long_name" for that. But there must be an easier solution, no?